Hi Tony et al: * Tony Jones <tonyj at suse.de> [2007-08-20 13:46:20 -0700]: > Discussed on lkml as message id 20070808053022.519538000 at suse.de. > > Sorry, I forgot to cc you. > > Patches attached. > > Signed-off-by: Tony Jones <tonyj at suse.de> > Signed-off-by: Kay Sievers <kay.sievers at vrfy.org> > Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de> > > Tony > Subject: Convert from class_device to device for hwmon > > Convert from class_device to device for hwmon_device_register/unregister > > Signed-off-by: Tony Jones <tonyj at suse.de> > Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de> > Signed-off-by: Kay Sievers <kay.sievers at vrfy.org> Thanks for doing that. I combined the two patches into one (to avoid known git-bisect breakage) and massaged them a bit to apply to my testing tree[1]. I also converted four new drivers there that you wouldn't have seen. The resulting commit is below; notice that I left the author and signed-off-bys intact. Please let me know if that's not OK with you. [1] http://lm-sensors.org/kernel?p=kernel/mhoffman/hwmon-2.6.git;a=shortlog;h=testing Regards, commit 4b936941c67d29f8b5de258a75ee84af1061b784 Author: Tony Jones <tonyj at suse.de> Date: Mon Aug 20 13:46:20 2007 -0700 hwmon: Convert from class_device to device Convert from class_device to device for hwmon_device_register/unregister Signed-off-by: Tony Jones <tonyj at suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de> Signed-off-by: Kay Sievers <kay.sievers at vrfy.org> Signed-off-by: Mark M. Hoffman <mhoffman at lightlink.com> diff --git a/drivers/hwmon/abituguru.c b/drivers/hwmon/abituguru.c index d575ee9..719151a 100644 --- a/drivers/hwmon/abituguru.c +++ b/drivers/hwmon/abituguru.c @@ -176,7 +176,7 @@ MODULE_PARM_DESC(verbose, "How verbose should the driver be? (0-3):\n" The structure is dynamically allocated, at the same time when a new abituguru device is allocated. */ struct abituguru_data { - struct class_device *class_dev; /* hwmon registered device */ + struct device *hwmon_dev; /* hwmon registered device */ struct mutex update_lock; /* protect access to data and uGuru */ unsigned long last_updated; /* In jiffies */ unsigned short addr; /* uguru base address */ @@ -1287,11 +1287,11 @@ static int __devinit abituguru_probe(struct platform_device *pdev) &abituguru_sysfs_attr[i].dev_attr)) goto abituguru_probe_error; - data->class_dev = hwmon_device_register(&pdev->dev); - if (!IS_ERR(data->class_dev)) + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (!IS_ERR(data->hwmon_dev)) return 0; /* success */ - res = PTR_ERR(data->class_dev); + res = PTR_ERR(data->hwmon_dev); abituguru_probe_error: for (i = 0; data->sysfs_attr[i].dev_attr.attr.name; i++) device_remove_file(&pdev->dev, &data->sysfs_attr[i].dev_attr); @@ -1308,7 +1308,7 @@ static int __devexit abituguru_remove(struct platform_device *pdev) int i; struct abituguru_data *data = platform_get_drvdata(pdev); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); for (i = 0; data->sysfs_attr[i].dev_attr.attr.name; i++) device_remove_file(&pdev->dev, &data->sysfs_attr[i].dev_attr); for (i = 0; i < ARRAY_SIZE(abituguru_sysfs_attr); i++) diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c index cdd8b6d..cb2331b 100644 --- a/drivers/hwmon/abituguru3.c +++ b/drivers/hwmon/abituguru3.c @@ -124,7 +124,7 @@ struct abituguru3_motherboard_info { The structure is dynamically allocated, at the same time when a new abituguru3 device is allocated. */ struct abituguru3_data { - struct class_device *class_dev; /* hwmon registered device */ + struct device *hwmon_dev; /* hwmon registered device */ struct mutex update_lock; /* protect access to data and uGuru */ unsigned short addr; /* uguru base address */ char valid; /* !=0 if following fields are valid */ @@ -933,9 +933,9 @@ static int __devinit abituguru3_probe(struct platform_device *pdev) &abituguru3_sysfs_attr[i].dev_attr)) goto abituguru3_probe_error; - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - res = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + res = PTR_ERR(data->hwmon_dev); goto abituguru3_probe_error; } @@ -957,7 +957,7 @@ static int __devexit abituguru3_remove(struct platform_device *pdev) struct abituguru3_data *data = platform_get_drvdata(pdev); platform_set_drvdata(pdev, NULL); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); for (i = 0; data->sysfs_attr[i].dev_attr.attr.name; i++) device_remove_file(&pdev->dev, &data->sysfs_attr[i].dev_attr); for (i = 0; i < ARRAY_SIZE(abituguru3_sysfs_attr); i++) diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c index 879ea72..fcd7fe7 100644 --- a/drivers/hwmon/ad7418.c +++ b/drivers/hwmon/ad7418.c @@ -47,7 +47,7 @@ static const u8 AD7418_REG_TEMP[] = { AD7418_REG_TEMP_IN, struct ad7418_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct attribute_group attrs; enum chips type; struct mutex lock; @@ -326,9 +326,9 @@ static int ad7418_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&client->dev.kobj, &data->attrs))) goto exit_detach; - data->class_dev = hwmon_device_register(&client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -347,7 +347,7 @@ exit: static int ad7418_detach_client(struct i2c_client *client) { struct ad7418_data *data = i2c_get_clientdata(client); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &data->attrs); i2c_detach_client(client); kfree(data); diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c index 6649e06..5667630 100644 --- a/drivers/hwmon/adm1021.c +++ b/drivers/hwmon/adm1021.c @@ -91,7 +91,7 @@ clearing it. Weird, ey? --Phil */ /* Each client has this additional data */ struct adm1021_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; enum chips type; struct mutex update_lock; @@ -319,9 +319,9 @@ static int adm1021_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&client->dev.kobj, &adm1021_group))) goto error2; - data->class_dev = hwmon_device_register(&client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto error3; } @@ -351,7 +351,7 @@ static int adm1021_detach_client(struct i2c_client *client) struct adm1021_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &adm1021_group); if ((err = i2c_detach_client(client))) diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c index 8c56288..a67e133 100644 --- a/drivers/hwmon/adm1025.c +++ b/drivers/hwmon/adm1025.c @@ -133,7 +133,7 @@ static struct i2c_driver adm1025_driver = { struct adm1025_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -472,9 +472,9 @@ static int adm1025_detect(struct i2c_adapter *adapter, int address, int kind) goto exit_remove; } - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -538,7 +538,7 @@ static int adm1025_detach_client(struct i2c_client *client) struct adm1025_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &adm1025_group); sysfs_remove_group(&client->dev.kobj, &adm1025_group_opt); diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c index ba80cd3..b85370c 100644 --- a/drivers/hwmon/adm1026.c +++ b/drivers/hwmon/adm1026.c @@ -260,7 +260,7 @@ struct pwm_data { struct adm1026_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; enum chips type; struct mutex update_lock; @@ -1676,9 +1676,9 @@ static int adm1026_detect(struct i2c_adapter *adapter, int address, if ((err = sysfs_create_group(&new_client->dev.kobj, &adm1026_group))) goto exitdetach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exitremove; } @@ -1698,7 +1698,7 @@ exit: static int adm1026_detach_client(struct i2c_client *client) { struct adm1026_data *data = i2c_get_clientdata(client); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &adm1026_group); i2c_detach_client(client); kfree(data); diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 73ce31b..0bc897d 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -141,7 +141,7 @@ static struct i2c_driver adm1029_driver = { struct adm1029_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -391,9 +391,9 @@ static int adm1029_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&client->dev.kobj, &adm1029_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -431,7 +431,7 @@ static int adm1029_detach_client(struct i2c_client *client) struct adm1029_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &adm1029_group); if ((err = i2c_detach_client(client))) diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c index 122683f..37cfc10 100644 --- a/drivers/hwmon/adm1031.c +++ b/drivers/hwmon/adm1031.c @@ -70,7 +70,7 @@ typedef u8 auto_chan_table_t[8][2]; /* Each client has this additional data */ struct adm1031_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; int chip_type; char valid; /* !=0 if following fields are valid */ @@ -853,9 +853,9 @@ static int adm1031_detect(struct i2c_adapter *adapter, int address, int kind) goto exit_remove; } - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -877,7 +877,7 @@ static int adm1031_detach_client(struct i2c_client *client) struct adm1031_data *data = i2c_get_clientdata(client); int ret; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &adm1031_group); sysfs_remove_group(&client->dev.kobj, &adm1031_group_opt); if ((ret = i2c_detach_client(client)) != 0) { diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c index aad594a..c17d0b6 100644 --- a/drivers/hwmon/adm9240.c +++ b/drivers/hwmon/adm9240.c @@ -150,7 +150,7 @@ static struct i2c_driver adm9240_driver = { struct adm9240_data { enum chips type; struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; unsigned long last_updated_measure; @@ -590,9 +590,9 @@ static int adm9240_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &adm9240_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -620,7 +620,7 @@ static int adm9240_detach_client(struct i2c_client *client) struct adm9240_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &adm9240_group); if ((err = i2c_detach_client(client))) diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c index c4dc205..9810aaa 100644 --- a/drivers/hwmon/adt7470.c +++ b/drivers/hwmon/adt7470.c @@ -124,7 +124,7 @@ I2C_CLIENT_INSMOD_1(adt7470); struct adt7470_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct attribute_group attrs; struct mutex lock; char sensors_valid; @@ -1003,9 +1003,9 @@ static int adt7470_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&client->dev.kobj, &data->attrs))) goto exit_detach; - data->class_dev = hwmon_device_register(&client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -1025,7 +1025,7 @@ static int adt7470_detach_client(struct i2c_client *client) { struct adt7470_data *data = i2c_get_clientdata(client); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &data->attrs); i2c_detach_client(client); kfree(data); diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c index 941729a..21ff8e1 100644 --- a/drivers/hwmon/applesmc.c +++ b/drivers/hwmon/applesmc.c @@ -127,7 +127,7 @@ static s16 rest_x; static s16 rest_y; static struct timer_list applesmc_timer; static struct input_dev *applesmc_idev; -static struct class_device *hwmon_class_dev; +static struct device *hwmon_dev; /* Indicates whether this computer has an accelerometer. */ static unsigned int applesmc_accelerometer; @@ -1287,9 +1287,9 @@ static int __init applesmc_init(void) goto out_light_wq; } - hwmon_class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(hwmon_class_dev)) { - ret = PTR_ERR(hwmon_class_dev); + hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(hwmon_dev)) { + ret = PTR_ERR(hwmon_dev); goto out_light_ledclass; } @@ -1331,7 +1331,7 @@ out: static void __exit applesmc_exit(void) { - hwmon_device_unregister(hwmon_class_dev); + hwmon_device_unregister(hwmon_dev); if (applesmc_light) { led_classdev_unregister(&applesmc_backlight); destroy_workqueue(applesmc_led_wq); diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c index 55d92e1..745bf26 100644 --- a/drivers/hwmon/asb100.c +++ b/drivers/hwmon/asb100.c @@ -182,7 +182,7 @@ static u8 DIV_TO_REG(long val) dynamically allocated, at the same time the client itself is allocated. */ struct asb100_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex lock; enum chips type; @@ -844,9 +844,9 @@ static int asb100_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &asb100_group))) goto ERROR3; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto ERROR4; } @@ -874,7 +874,7 @@ static int asb100_detach_client(struct i2c_client *client) /* main client */ if (data) { - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &asb100_group); } diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c index 0ccdd07..cce3350 100644 --- a/drivers/hwmon/atxp1.c +++ b/drivers/hwmon/atxp1.c @@ -61,7 +61,7 @@ static struct i2c_driver atxp1_driver = { struct atxp1_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; unsigned long last_updated; u8 valid; @@ -335,9 +335,9 @@ static int atxp1_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &atxp1_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -361,7 +361,7 @@ static int atxp1_detach_client(struct i2c_client * client) struct atxp1_data * data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &atxp1_group); err = i2c_detach_client(client); diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c index f7b0ef4..1a0ff8d 100644 --- a/drivers/hwmon/coretemp.c +++ b/drivers/hwmon/coretemp.c @@ -47,7 +47,7 @@ typedef enum { SHOW_TEMP, SHOW_TJMAX, SHOW_LABEL, SHOW_NAME } SHOW; static struct coretemp_data *coretemp_update_device(struct device *dev); struct coretemp_data { - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; const char *name; u32 id; @@ -226,9 +226,9 @@ static int __devinit coretemp_probe(struct platform_device *pdev) if ((err = sysfs_create_group(&pdev->dev.kobj, &coretemp_group))) goto exit_free; - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); dev_err(&pdev->dev, "Class registration failed (%d)\n", err); goto exit_class; @@ -248,7 +248,7 @@ static int __devexit coretemp_remove(struct platform_device *pdev) { struct coretemp_data *data = platform_get_drvdata(pdev); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &coretemp_group); platform_set_drvdata(pdev, NULL); kfree(data); diff --git a/drivers/hwmon/dme1737.c b/drivers/hwmon/dme1737.c index e9cbc72..14ebbfb 100644 --- a/drivers/hwmon/dme1737.c +++ b/drivers/hwmon/dme1737.c @@ -155,7 +155,7 @@ static const u8 DME1737_BIT_ALARM_FAN[] = {10, 11, 12, 13, 22, 23}; struct dme1737_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; int valid; /* !=0 if following fields are valid */ @@ -1983,9 +1983,9 @@ static int dme1737_detect(struct i2c_adapter *adapter, int address, } /* Register device */ - data->class_dev = hwmon_device_register(&client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -2030,7 +2030,7 @@ static int dme1737_detach_client(struct i2c_client *client) struct dme1737_data *data = i2c_get_clientdata(client); int ix, err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); for (ix = 0; ix < ARRAY_SIZE(dme1737_fan_group); ix++) { if (data->has_fan & (1 << ix)) { diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c index 5a861f9..b7bd000 100644 --- a/drivers/hwmon/ds1621.c +++ b/drivers/hwmon/ds1621.c @@ -73,7 +73,7 @@ static const u8 DS1621_REG_TEMP[3] = { /* Each client has this additional data */ struct ds1621_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -266,9 +266,9 @@ static int ds1621_detect(struct i2c_adapter *adapter, int address, if ((err = sysfs_create_group(&client->dev.kobj, &ds1621_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -289,7 +289,7 @@ static int ds1621_detach_client(struct i2c_client *client) struct ds1621_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &ds1621_group); if ((err = i2c_detach_client(client))) diff --git a/drivers/hwmon/f71805f.c b/drivers/hwmon/f71805f.c index 1cd71a5..5d9d5cc 100644 --- a/drivers/hwmon/f71805f.c +++ b/drivers/hwmon/f71805f.c @@ -162,7 +162,7 @@ struct f71805f_auto_point { struct f71805f_data { unsigned short addr; const char *name; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ @@ -1381,9 +1381,9 @@ static int __devinit f71805f_probe(struct platform_device *pdev) } } - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); dev_err(&pdev->dev, "Class registration failed (%d)\n", err); goto exit_remove_files; } @@ -1410,7 +1410,7 @@ static int __devexit f71805f_remove(struct platform_device *pdev) struct resource *res; int i; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &f71805f_group); for (i = 0; i < 4; i++) sysfs_remove_group(&pdev->dev.kobj, &f71805f_group_optin[i]); diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c index b4ff0f9..6db7443 100644 --- a/drivers/hwmon/f71882fg.c +++ b/drivers/hwmon/f71882fg.c @@ -87,7 +87,7 @@ static inline u16 fan_from_reg ( u16 reg ); struct f71882fg_data { unsigned short addr; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ @@ -781,9 +781,9 @@ static int __devinit f71882fg_probe(struct platform_device * pdev) } } - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_unregister_sysfs; } @@ -811,7 +811,7 @@ static int __devexit f71882fg_remove(struct platform_device *pdev) struct f71882fg_data *data = platform_get_drvdata(pdev); platform_set_drvdata(pdev, NULL); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); for (i = 0; i < ARRAY_SIZE(f71882fg_dev_attr); i++) device_remove_file(&pdev->dev, &f71882fg_dev_attr[i]); diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c index 6425184..13a0413 100644 --- a/drivers/hwmon/f75375s.c +++ b/drivers/hwmon/f75375s.c @@ -87,7 +87,7 @@ I2C_CLIENT_INSMOD_2(f75373, f75375); struct f75375_data { unsigned short addr; struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; const char *name; int kind; @@ -583,7 +583,7 @@ static int f75375_detach_client(struct i2c_client *client) struct f75375_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &f75375_group); err = i2c_detach_client(client); @@ -655,9 +655,9 @@ static int f75375_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&client->dev.kobj, &f75375_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } diff --git a/drivers/hwmon/fscher.c b/drivers/hwmon/fscher.c index b34b546..e67c369 100644 --- a/drivers/hwmon/fscher.c +++ b/drivers/hwmon/fscher.c @@ -134,7 +134,7 @@ static struct i2c_driver fscher_driver = { struct fscher_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -344,9 +344,9 @@ static int fscher_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &fscher_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -367,7 +367,7 @@ static int fscher_detach_client(struct i2c_client *client) struct fscher_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &fscher_group); if ((err = i2c_detach_client(client))) diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c index ea506a7..92c9703 100644 --- a/drivers/hwmon/fscpos.c +++ b/drivers/hwmon/fscpos.c @@ -115,7 +115,7 @@ static struct i2c_driver fscpos_driver = { */ struct fscpos_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* 0 until following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -539,9 +539,9 @@ static int fscpos_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &fscpos_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -562,7 +562,7 @@ static int fscpos_detach_client(struct i2c_client *client) struct fscpos_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &fscpos_group); if ((err = i2c_detach_client(client))) diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c index c103640..bb58d98 100644 --- a/drivers/hwmon/gl518sm.c +++ b/drivers/hwmon/gl518sm.c @@ -119,7 +119,7 @@ static inline u8 FAN_TO_REG(long rpm, int div) /* Each client has this additional data */ struct gl518_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; enum chips type; struct mutex update_lock; @@ -460,9 +460,9 @@ static int gl518_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &gl518_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -502,7 +502,7 @@ static int gl518_detach_client(struct i2c_client *client) struct gl518_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &gl518_group); if ((err = i2c_detach_client(client))) diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c index ebe7b9a..a3b56c8 100644 --- a/drivers/hwmon/gl520sm.c +++ b/drivers/hwmon/gl520sm.c @@ -122,7 +122,7 @@ static struct i2c_driver gl520_driver = { /* Client data */ struct gl520_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until the following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -622,9 +622,9 @@ static int gl520_detect(struct i2c_adapter *adapter, int address, int kind) } - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -685,7 +685,7 @@ static int gl520_detach_client(struct i2c_client *client) struct gl520_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &gl520_group); sysfs_remove_group(&client->dev.kobj, &gl520_group_opt); diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c index affcc00..3db2845 100644 --- a/drivers/hwmon/hwmon.c +++ b/drivers/hwmon/hwmon.c @@ -28,17 +28,17 @@ static DEFINE_IDR(hwmon_idr); static DEFINE_SPINLOCK(idr_lock); /** - * hwmon_device_register - register w/ hwmon sysfs class + * hwmon_device_register - register w/ hwmon * @dev: the device to register * - * hwmon_device_unregister() must be called when the class device is no + * hwmon_device_unregister() must be called when the device is no * longer needed. * - * Returns the pointer to the new struct class device. + * Returns the pointer to the new device. */ -struct class_device *hwmon_device_register(struct device *dev) +struct device *hwmon_device_register(struct device *dev) { - struct class_device *cdev; + struct device *hwdev; int id, err; again: @@ -55,34 +55,33 @@ again: return ERR_PTR(err); id = id & MAX_ID_MASK; - cdev = class_device_create(hwmon_class, NULL, MKDEV(0,0), dev, - HWMON_ID_FORMAT, id); + hwdev = device_create(hwmon_class, dev, MKDEV(0,0), HWMON_ID_FORMAT, id); - if (IS_ERR(cdev)) { + if (IS_ERR(hwdev)) { spin_lock(&idr_lock); idr_remove(&hwmon_idr, id); spin_unlock(&idr_lock); } - return cdev; + return hwdev; } /** * hwmon_device_unregister - removes the previously registered class device * - * @cdev: the class device to destroy + * @dev: the class device to destroy */ -void hwmon_device_unregister(struct class_device *cdev) +void hwmon_device_unregister(struct device *dev) { int id; - if (likely(sscanf(cdev->class_id, HWMON_ID_FORMAT, &id) == 1)) { - class_device_unregister(cdev); + if (likely(sscanf(dev->bus_id, HWMON_ID_FORMAT, &id) == 1)) { + device_unregister(dev); spin_lock(&idr_lock); idr_remove(&hwmon_idr, id); spin_unlock(&idr_lock); } else - dev_dbg(cdev->dev, + dev_dbg(dev->parent, "hwmon_device_unregister() failed: bad class ID!\n"); } diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c index d75dba9..41a90e5 100644 --- a/drivers/hwmon/it87.c +++ b/drivers/hwmon/it87.c @@ -222,7 +222,7 @@ struct it87_sio_data { /* For each registered chip, we need to keep some data in memory. The structure is dynamically allocated. */ struct it87_data { - struct class_device *class_dev; + struct device *hwmon_dev; enum chips type; unsigned short addr; @@ -1089,9 +1089,9 @@ static int __devinit it87_probe(struct platform_device *pdev) goto ERROR4; } - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto ERROR4; } @@ -1113,7 +1113,7 @@ static int __devexit it87_remove(struct platform_device *pdev) { struct it87_data *data = platform_get_drvdata(pdev); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &it87_group); sysfs_remove_group(&pdev->dev.kobj, &it87_group_opt); diff --git a/drivers/hwmon/k8temp.c b/drivers/hwmon/k8temp.c index 5d8d0ca..bd2bde0 100644 --- a/drivers/hwmon/k8temp.c +++ b/drivers/hwmon/k8temp.c @@ -38,7 +38,7 @@ #define SEL_CORE 0x04 struct k8temp_data { - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; const char *name; char valid; /* zero until following fields are valid */ @@ -225,10 +225,10 @@ static int __devinit k8temp_probe(struct pci_dev *pdev, if (err) goto exit_remove; - data->class_dev = hwmon_device_register(&pdev->dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -255,7 +255,7 @@ static void __devexit k8temp_remove(struct pci_dev *pdev) { struct k8temp_data *data = dev_get_drvdata(&pdev->dev); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); device_remove_file(&pdev->dev, &sensor_dev_attr_temp1_input.dev_attr); device_remove_file(&pdev->dev, diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c index 2162d69..f207434 100644 --- a/drivers/hwmon/lm63.c +++ b/drivers/hwmon/lm63.c @@ -154,7 +154,7 @@ static struct i2c_driver lm63_driver = { struct lm63_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -502,9 +502,9 @@ static int lm63_detect(struct i2c_adapter *adapter, int address, int kind) goto exit_remove_files; } - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -561,7 +561,7 @@ static int lm63_detach_client(struct i2c_client *client) struct lm63_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm63_group); sysfs_remove_group(&client->dev.kobj, &lm63_group_fan1); diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c index 30b9b2b..dd36688 100644 --- a/drivers/hwmon/lm70.c +++ b/drivers/hwmon/lm70.c @@ -37,7 +37,7 @@ #define DRVNAME "lm70" struct lm70 { - struct class_device *cdev; + struct device *hwmon_dev; struct semaphore sem; }; @@ -115,10 +115,10 @@ static int __devinit lm70_probe(struct spi_device *spi) init_MUTEX(&p_lm70->sem); /* sysfs hook */ - p_lm70->cdev = hwmon_device_register(&spi->dev); - if (IS_ERR(p_lm70->cdev)) { + p_lm70->hwmon_dev = hwmon_device_register(&spi->dev); + if (IS_ERR(p_lm70->hwmon_dev)) { dev_dbg(&spi->dev, "hwmon_device_register failed.\n"); - status = PTR_ERR(p_lm70->cdev); + status = PTR_ERR(p_lm70->hwmon_dev); goto out_dev_reg_failed; } dev_set_drvdata(&spi->dev, p_lm70); @@ -133,7 +133,7 @@ static int __devinit lm70_probe(struct spi_device *spi) out_dev_create_file_failed: device_remove_file(&spi->dev, &dev_attr_temp1_input); - hwmon_device_unregister(p_lm70->cdev); + hwmon_device_unregister(p_lm70->hwmon_dev); out_dev_reg_failed: dev_set_drvdata(&spi->dev, NULL); kfree(p_lm70); @@ -146,7 +146,7 @@ static int __devexit lm70_remove(struct spi_device *spi) device_remove_file(&spi->dev, &dev_attr_temp1_input); device_remove_file(&spi->dev, &dev_attr_name); - hwmon_device_unregister(p_lm70->cdev); + hwmon_device_unregister(p_lm70->hwmon_dev); dev_set_drvdata(&spi->dev, NULL); kfree(p_lm70); diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index 4fa3220..37a8cc0 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -50,7 +50,7 @@ static const u8 LM75_REG_TEMP[3] = { /* Each client has this additional data */ struct lm75_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -219,9 +219,9 @@ static int lm75_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &lm75_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -240,7 +240,7 @@ exit: static int lm75_detach_client(struct i2c_client *client) { struct lm75_data *data = i2c_get_clientdata(client); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm75_group); i2c_detach_client(client); kfree(data); diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c index 46e3aba..cee5c2e 100644 --- a/drivers/hwmon/lm77.c +++ b/drivers/hwmon/lm77.c @@ -51,7 +51,7 @@ I2C_CLIENT_INSMOD_1(lm77); /* Each client has this additional data */ struct lm77_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; unsigned long last_updated; /* In jiffies */ @@ -337,9 +337,9 @@ static int lm77_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &lm77_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -358,7 +358,7 @@ exit: static int lm77_detach_client(struct i2c_client *client) { struct lm77_data *data = i2c_get_clientdata(client); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm77_group); i2c_detach_client(client); kfree(data); diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index 565c4e6..db9b879 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -131,7 +131,7 @@ static inline int TEMP_FROM_REG(s8 val) the driver field to differentiate between I2C and ISA chips. */ struct lm78_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex lock; enum chips type; @@ -585,9 +585,9 @@ static int lm78_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &lm78_group))) goto ERROR3; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto ERROR4; } @@ -608,7 +608,7 @@ static int lm78_detach_client(struct i2c_client *client) struct lm78_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm78_group); if ((err = i2c_detach_client(client))) @@ -659,9 +659,9 @@ static int __devinit lm78_isa_probe(struct platform_device *pdev) || (err = device_create_file(&pdev->dev, &dev_attr_name))) goto exit_remove_files; - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -681,7 +681,7 @@ static int __devexit lm78_isa_remove(struct platform_device *pdev) { struct lm78_data *data = platform_get_drvdata(pdev); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &lm78_group); device_remove_file(&pdev->dev, &dev_attr_name); release_region(data->client.addr, LM78_EXTENT); diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c index 064516d..063cdba 100644 --- a/drivers/hwmon/lm80.c +++ b/drivers/hwmon/lm80.c @@ -108,7 +108,7 @@ static inline long TEMP_FROM_REG(u16 temp) struct lm80_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -497,9 +497,9 @@ static int lm80_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &lm80_group))) goto error_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto error_remove; } @@ -520,7 +520,7 @@ static int lm80_detach_client(struct i2c_client *client) struct lm80_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm80_group); if ((err = i2c_detach_client(client))) return err; diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c index 654c0f7..0336b45 100644 --- a/drivers/hwmon/lm83.c +++ b/drivers/hwmon/lm83.c @@ -144,7 +144,7 @@ static struct i2c_driver lm83_driver = { struct lm83_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -400,9 +400,9 @@ static int lm83_detect(struct i2c_adapter *adapter, int address, int kind) goto exit_remove_files; } - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -424,7 +424,7 @@ static int lm83_detach_client(struct i2c_client *client) struct lm83_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm83_group); sysfs_remove_group(&client->dev.kobj, &lm83_group_opt); diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index 20a8c64..954c364 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -328,7 +328,7 @@ struct lm85_autofan { The structure is dynamically allocated. */ struct lm85_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; enum chips type; struct mutex update_lock; @@ -1257,9 +1257,9 @@ static int lm85_detect(struct i2c_adapter *adapter, int address, &dev_attr_in4_max))) goto ERROR3; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto ERROR3; } @@ -1280,7 +1280,7 @@ static int lm85_detect(struct i2c_adapter *adapter, int address, static int lm85_detach_client(struct i2c_client *client) { struct lm85_data *data = i2c_get_clientdata(client); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm85_group); sysfs_remove_group(&client->dev.kobj, &lm85_group_opt); i2c_detach_client(client); diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c index 988ae1c..e60076e 100644 --- a/drivers/hwmon/lm87.c +++ b/drivers/hwmon/lm87.c @@ -176,7 +176,7 @@ static struct i2c_driver lm87_driver = { struct lm87_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -755,9 +755,9 @@ static int lm87_detect(struct i2c_adapter *adapter, int address, int kind) goto exit_remove; } - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -816,7 +816,7 @@ static int lm87_detach_client(struct i2c_client *client) struct lm87_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm87_group); sysfs_remove_group(&client->dev.kobj, &lm87_group_opt); diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index af541d6..98b53b1 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -214,7 +214,7 @@ static struct i2c_driver lm90_driver = { struct lm90_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -653,9 +653,9 @@ static int lm90_detect(struct i2c_adapter *adapter, int address, int kind) goto exit_remove_files; } - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -707,7 +707,7 @@ static int lm90_detach_client(struct i2c_client *client) struct lm90_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm90_group); device_remove_file(&client->dev, &dev_attr_pec); diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c index 30b5363..61d1bd1 100644 --- a/drivers/hwmon/lm92.c +++ b/drivers/hwmon/lm92.c @@ -96,7 +96,7 @@ static struct i2c_driver lm92_driver; /* Client data (each client gets its own) */ struct lm92_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -379,9 +379,9 @@ static int lm92_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &lm92_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -409,7 +409,7 @@ static int lm92_detach_client(struct i2c_client *client) struct lm92_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm92_group); if ((err = i2c_detach_client(client))) diff --git a/drivers/hwmon/lm93.c b/drivers/hwmon/lm93.c index 86c6c6e..b9899b9 100644 --- a/drivers/hwmon/lm93.c +++ b/drivers/hwmon/lm93.c @@ -201,7 +201,7 @@ struct block1_t { */ struct lm93_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; unsigned long last_updated; /* In jiffies */ @@ -2590,11 +2590,11 @@ static int lm93_detect(struct i2c_adapter *adapter, int address, int kind) goto err_detach; /* Register hwmon driver class */ - data->class_dev = hwmon_device_register(&client->dev); - if ( !IS_ERR(data->class_dev)) + data->hwmon_dev = hwmon_device_register(&client->dev); + if ( !IS_ERR(data->hwmon_dev)) return 0; - err = PTR_ERR(data->class_dev); + err = PTR_ERR(data->hwmon_dev); dev_err(&client->dev, "error registering hwmon device.\n"); sysfs_remove_group(&client->dev.kobj, &lm93_attr_grp); err_detach: @@ -2619,7 +2619,7 @@ static int lm93_detach_client(struct i2c_client *client) struct lm93_data *data = i2c_get_clientdata(client); int err = 0; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &lm93_attr_grp); err = i2c_detach_client(client); diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c index 2f58f65..38a44c3 100644 --- a/drivers/hwmon/max1619.c +++ b/drivers/hwmon/max1619.c @@ -105,7 +105,7 @@ static struct i2c_driver max1619_driver = { struct max1619_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -293,9 +293,9 @@ static int max1619_detect(struct i2c_adapter *adapter, int address, int kind) if ((err = sysfs_create_group(&new_client->dev.kobj, &max1619_group))) goto exit_detach; - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -331,7 +331,7 @@ static int max1619_detach_client(struct i2c_client *client) struct max1619_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &max1619_group); if ((err = i2c_detach_client(client))) diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c index 8415664..755570c 100644 --- a/drivers/hwmon/max6650.c +++ b/drivers/hwmon/max6650.c @@ -128,7 +128,7 @@ static struct i2c_driver max6650_driver = { struct max6650_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -523,11 +523,11 @@ static int max6650_detect(struct i2c_adapter *adapter, int address, int kind) if (err) goto err_detach; - data->class_dev = hwmon_device_register(&client->dev); - if (!IS_ERR(data->class_dev)) + data->hwmon_dev = hwmon_device_register(&client->dev); + if (!IS_ERR(data->hwmon_dev)) return 0; - err = PTR_ERR(data->class_dev); + err = PTR_ERR(data->hwmon_dev); dev_err(&client->dev, "error registering hwmon device.\n"); sysfs_remove_group(&client->dev.kobj, &max6650_attr_grp); err_detach: @@ -543,7 +543,7 @@ static int max6650_detach_client(struct i2c_client *client) int err; sysfs_remove_group(&client->dev.kobj, &max6650_attr_grp); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); err = i2c_detach_client(client); if (!err) kfree(data); diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c index f57c75d..91cf510 100644 --- a/drivers/hwmon/pc87360.c +++ b/drivers/hwmon/pc87360.c @@ -180,7 +180,7 @@ static inline u8 PWM_TO_REG(int val, int inv) struct pc87360_data { const char *name; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex lock; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ @@ -1054,9 +1054,9 @@ static int __devinit pc87360_probe(struct platform_device *pdev) if ((err = device_create_file(dev, &dev_attr_name))) goto ERROR3; - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto ERROR3; } return 0; @@ -1083,7 +1083,7 @@ static int __devexit pc87360_remove(struct platform_device *pdev) struct pc87360_data *data = platform_get_drvdata(pdev); int i; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); device_remove_file(&pdev->dev, &dev_attr_name); sysfs_remove_group(&pdev->dev.kobj, &pc8736x_temp_group); diff --git a/drivers/hwmon/pc87427.c b/drivers/hwmon/pc87427.c index 2915bc4..d40509a 100644 --- a/drivers/hwmon/pc87427.c +++ b/drivers/hwmon/pc87427.c @@ -42,7 +42,7 @@ static struct platform_device *pdev; device is using banked registers) and the register cache (needed to keep the data in the registers and the cache in sync at any time). */ struct pc87427_data { - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex lock; int address[2]; const char *name; @@ -454,9 +454,9 @@ static int __devinit pc87427_probe(struct platform_device *pdev) goto exit_remove_files; } - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); dev_err(&pdev->dev, "Class registration failed (%d)\n", err); goto exit_remove_files; } @@ -484,7 +484,7 @@ static int __devexit pc87427_remove(struct platform_device *pdev) struct resource *res; int i; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); device_remove_file(&pdev->dev, &dev_attr_name); for (i = 0; i < 8; i++) { if (!(data->fan_enabled & (1 << i))) diff --git a/drivers/hwmon/sis5595.c b/drivers/hwmon/sis5595.c index 92956eb..3de9721 100644 --- a/drivers/hwmon/sis5595.c +++ b/drivers/hwmon/sis5595.c @@ -163,7 +163,7 @@ static inline u8 DIV_TO_REG(int val) struct sis5595_data { unsigned short addr; const char *name; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex lock; struct mutex update_lock; @@ -557,9 +557,9 @@ static int __devinit sis5595_probe(struct platform_device *pdev) goto exit_remove_files; } - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -580,7 +580,7 @@ static int __devexit sis5595_remove(struct platform_device *pdev) { struct sis5595_data *data = platform_get_drvdata(pdev); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &sis5595_group); sysfs_remove_group(&pdev->dev.kobj, &sis5595_group_opt); diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c index 45266b3..0b57d2e 100644 --- a/drivers/hwmon/smsc47b397.c +++ b/drivers/hwmon/smsc47b397.c @@ -94,7 +94,7 @@ static u8 smsc47b397_reg_temp[] = {0x25, 0x26, 0x27, 0x80}; struct smsc47b397_data { unsigned short addr; const char *name; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex lock; struct mutex update_lock; @@ -222,7 +222,7 @@ static int __devexit smsc47b397_remove(struct platform_device *pdev) struct smsc47b397_data *data = platform_get_drvdata(pdev); struct resource *res; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &smsc47b397_group); res = platform_get_resource(pdev, IORESOURCE_IO, 0); release_region(res->start, SMSC_EXTENT); @@ -272,9 +272,9 @@ static int __devinit smsc47b397_probe(struct platform_device *pdev) if ((err = sysfs_create_group(&dev->kobj, &smsc47b397_group))) goto error_free; - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto error_remove; } diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c index 7179277..a10a380 100644 --- a/drivers/hwmon/smsc47m1.c +++ b/drivers/hwmon/smsc47m1.c @@ -116,7 +116,7 @@ struct smsc47m1_data { unsigned short addr; const char *name; enum chips type; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; unsigned long last_updated; /* In jiffies */ @@ -588,9 +588,9 @@ static int __devinit smsc47m1_probe(struct platform_device *pdev) if ((err = device_create_file(dev, &dev_attr_name))) goto error_remove_files; - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto error_remove_files; } @@ -611,7 +611,7 @@ static int __devexit smsc47m1_remove(struct platform_device *pdev) struct smsc47m1_data *data = platform_get_drvdata(pdev); struct resource *res; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &smsc47m1_group); res = platform_get_resource(pdev, IORESOURCE_IO, 0); diff --git a/drivers/hwmon/smsc47m192.c b/drivers/hwmon/smsc47m192.c index d3a3ba0..0efcd27 100644 --- a/drivers/hwmon/smsc47m192.c +++ b/drivers/hwmon/smsc47m192.c @@ -97,7 +97,7 @@ static inline int TEMP_FROM_REG(s8 val) struct smsc47m192_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -553,9 +553,9 @@ static int smsc47m192_detect(struct i2c_adapter *adapter, int address, goto exit_remove_files; } - data->class_dev = hwmon_device_register(&client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -577,7 +577,7 @@ static int smsc47m192_detach_client(struct i2c_client *client) struct smsc47m192_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &smsc47m192_group); sysfs_remove_group(&client->dev.kobj, &smsc47m192_group_in4); diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c index c920f39..981d1f1 100644 --- a/drivers/hwmon/thmc50.c +++ b/drivers/hwmon/thmc50.c @@ -61,7 +61,7 @@ const static u8 THMC50_REG_TEMP_MAX[] = { 0x39, 0x37, 0x2B }; /* Each client has this additional data */ struct thmc50_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; enum chips type; @@ -351,9 +351,9 @@ static int thmc50_detect(struct i2c_adapter *adapter, int address, int kind) goto exit_remove_sysfs_thmc50; /* Register a new directory entry with module sensors */ - data->class_dev = hwmon_device_register(&client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_sysfs; } @@ -384,7 +384,7 @@ static int thmc50_detach_client(struct i2c_client *client) struct thmc50_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &thmc50_group); if (data->type == adm1022) sysfs_remove_group(&client->dev.kobj, &adm1022_group); diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c index 696c8a2..8f63dad 100644 --- a/drivers/hwmon/via686a.c +++ b/drivers/hwmon/via686a.c @@ -294,7 +294,7 @@ static inline long TEMP_FROM_REG10(u16 val) struct via686a_data { unsigned short addr; const char *name; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -627,9 +627,9 @@ static int __devinit via686a_probe(struct platform_device *pdev) if ((err = sysfs_create_group(&pdev->dev.kobj, &via686a_group))) goto exit_free; - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -648,7 +648,7 @@ static int __devexit via686a_remove(struct platform_device *pdev) { struct via686a_data *data = platform_get_drvdata(pdev); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &via686a_group); release_region(data->addr, VIA686A_EXTENT); diff --git a/drivers/hwmon/vt1211.c b/drivers/hwmon/vt1211.c index 9f3e332..e694164 100644 --- a/drivers/hwmon/vt1211.c +++ b/drivers/hwmon/vt1211.c @@ -108,7 +108,7 @@ static const u8 bitalarmfan[] = {6, 7}; struct vt1211_data { unsigned short addr; const char *name; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ @@ -1191,9 +1191,9 @@ static int __devinit vt1211_probe(struct platform_device *pdev) } /* Register device */ - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); dev_err(dev, "Class registration failed (%d)\n", err); goto EXIT_DEV_REMOVE_SILENT; } @@ -1217,7 +1217,7 @@ static int __devexit vt1211_remove(struct platform_device *pdev) struct vt1211_data *data = platform_get_drvdata(pdev); struct resource *res; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); vt1211_remove_sysfs(pdev); platform_set_drvdata(pdev, NULL); kfree(data); diff --git a/drivers/hwmon/vt8231.c b/drivers/hwmon/vt8231.c index 3e63eaf..8806302 100644 --- a/drivers/hwmon/vt8231.c +++ b/drivers/hwmon/vt8231.c @@ -148,7 +148,7 @@ struct vt8231_data { const char *name; struct mutex update_lock; - struct class_device *class_dev; + struct device *hwmon_dev; char valid; /* !=0 if following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -726,9 +726,9 @@ int vt8231_probe(struct platform_device *pdev) } } - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } return 0; @@ -756,7 +756,7 @@ static int __devexit vt8231_remove(struct platform_device *pdev) struct vt8231_data *data = platform_get_drvdata(pdev); int i; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); for (i = 0; i < ARRAY_SIZE(vt8231_group_volts); i++) sysfs_remove_group(&pdev->dev.kobj, &vt8231_group_volts[i]); diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c index e3dfc52..b15c6a9 100644 --- a/drivers/hwmon/w83627ehf.c +++ b/drivers/hwmon/w83627ehf.c @@ -256,7 +256,7 @@ struct w83627ehf_data { int addr; /* IO base of hw monitor block */ const char *name; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex lock; struct mutex update_lock; @@ -1384,9 +1384,9 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) goto exit_remove; } - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -1406,7 +1406,7 @@ static int __devexit w83627ehf_remove(struct platform_device *pdev) { struct w83627ehf_data *data = platform_get_drvdata(pdev); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); w83627ehf_device_remove_files(&pdev->dev); release_region(data->addr, IOREGION_LENGTH); platform_set_drvdata(pdev, NULL); diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index f0e0e20..b1943ec 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -346,7 +346,7 @@ static inline u8 DIV_TO_REG(long val) struct w83627hf_data { unsigned short addr; const char *name; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex lock; enum chips type; @@ -1295,9 +1295,9 @@ static int __devinit w83627hf_probe(struct platform_device *pdev) || (err = device_create_file(dev, &dev_attr_pwm3_freq))) goto ERROR4; - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto ERROR4; } @@ -1320,7 +1320,7 @@ static int __devexit w83627hf_remove(struct platform_device *pdev) struct w83627hf_data *data = platform_get_drvdata(pdev); struct resource *res; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &w83627hf_group); sysfs_remove_group(&pdev->dev.kobj, &w83627hf_group_opt); diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index fe2a791..fef32d8 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -220,7 +220,7 @@ DIV_TO_REG(long val, enum chips type) the driver field to differentiate between I2C and ISA chips. */ struct w83781d_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex lock; enum chips type; @@ -1158,9 +1158,9 @@ w83781d_detect(struct i2c_adapter *adapter, int address, int kind) if (err) goto ERROR4; - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto ERROR4; } @@ -1194,7 +1194,7 @@ w83781d_detach_client(struct i2c_client *client) /* main client */ if (data) { - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &w83781d_group); sysfs_remove_group(&client->dev.kobj, &w83781d_group_opt); } @@ -1261,9 +1261,9 @@ w83781d_isa_probe(struct platform_device *pdev) if (err) goto exit_remove_files; - data->class_dev = hwmon_device_register(&pdev->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&pdev->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -1285,7 +1285,7 @@ w83781d_isa_remove(struct platform_device *pdev) { struct w83781d_data *data = platform_get_drvdata(pdev); - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&pdev->dev.kobj, &w83781d_group); sysfs_remove_group(&pdev->dev.kobj, &w83781d_group_opt); device_remove_file(&pdev->dev, &dev_attr_name); diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c index 9e5f885..a3cb894 100644 --- a/drivers/hwmon/w83791d.c +++ b/drivers/hwmon/w83791d.c @@ -247,7 +247,7 @@ static u8 div_to_reg(int nr, long val) struct w83791d_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ @@ -1017,9 +1017,9 @@ static int w83791d_detect(struct i2c_adapter *adapter, int address, int kind) goto error3; /* Everything is ready, now register the working device */ - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto error4; } @@ -1051,7 +1051,7 @@ static int w83791d_detach_client(struct i2c_client *client) /* main client */ if (data) { - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &w83791d_group); } diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c index f6dee38..f836198 100644 --- a/drivers/hwmon/w83792d.c +++ b/drivers/hwmon/w83792d.c @@ -267,7 +267,7 @@ DIV_TO_REG(long val) struct w83792d_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; enum chips type; struct mutex update_lock; @@ -1443,9 +1443,9 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind) &w83792d_group_fan[3]))) goto exit_remove_files; - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove_files; } @@ -1480,7 +1480,7 @@ w83792d_detach_client(struct i2c_client *client) /* main client */ if (data) { - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &w83792d_group); for (i = 0; i < ARRAY_SIZE(w83792d_group_fan); i++) sysfs_remove_group(&client->dev.kobj, diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c index 253ffaf..48599e1 100644 --- a/drivers/hwmon/w83793.c +++ b/drivers/hwmon/w83793.c @@ -179,7 +179,7 @@ static inline s8 TEMP_TO_REG(long val, s8 min, s8 max) struct w83793_data { struct i2c_client client; struct i2c_client *lm75[2]; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* !=0 if following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -1075,7 +1075,7 @@ static int w83793_detach_client(struct i2c_client *client) /* main client */ if (data) { - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); for (i = 0; i < ARRAY_SIZE(w83793_sensor_attr_2); i++) device_remove_file(dev, @@ -1434,9 +1434,9 @@ static int w83793_detect(struct i2c_adapter *adapter, int address, int kind) } } - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c index a3fcace..b5db354 100644 --- a/drivers/hwmon/w83l785ts.c +++ b/drivers/hwmon/w83l785ts.c @@ -107,7 +107,7 @@ static struct i2c_driver w83l785ts_driver = { struct w83l785ts_data { struct i2c_client client; - struct class_device *class_dev; + struct device *hwmon_dev; struct mutex update_lock; char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ @@ -247,9 +247,9 @@ static int w83l785ts_detect(struct i2c_adapter *adapter, int address, int kind) goto exit_remove; /* Register sysfs hooks */ - data->class_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + data->hwmon_dev = hwmon_device_register(&new_client->dev); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); goto exit_remove; } @@ -272,7 +272,7 @@ static int w83l785ts_detach_client(struct i2c_client *client) struct w83l785ts_data *data = i2c_get_clientdata(client); int err; - hwmon_device_unregister(data->class_dev); + hwmon_device_unregister(data->hwmon_dev); device_remove_file(&client->dev, &sensor_dev_attr_temp1_input.dev_attr); device_remove_file(&client->dev, diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index 96581d0..51ae4fb 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -83,7 +83,7 @@ struct ads7846 { #if defined(CONFIG_HWMON) || defined(CONFIG_HWMON_MODULE) struct attribute_group *attr_group; - struct class_device *hwmon; + struct device *hwmon; #endif u16 model; @@ -369,7 +369,7 @@ static struct attribute_group ads7845_attr_group = { static int ads784x_hwmon_register(struct spi_device *spi, struct ads7846 *ts) { - struct class_device *hwmon; + struct device *hwmon; int err; /* hwmon sensors need a reference voltage */ diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index bb8956d..6790fd0 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -517,7 +517,7 @@ static char *next_cmd(char **cmds) ****************************************************************************/ static struct platform_device *tpacpi_pdev; -static struct class_device *tpacpi_hwmon; +static struct device *tpacpi_hwmon; static struct input_dev *tpacpi_inputdev; diff --git a/drivers/misc/thinkpad_acpi.h b/drivers/misc/thinkpad_acpi.h index eee8809..3771e6e 100644 --- a/drivers/misc/thinkpad_acpi.h +++ b/drivers/misc/thinkpad_acpi.h @@ -171,7 +171,7 @@ static int parse_strtoul(const char *buf, unsigned long max, /* Device model */ static struct platform_device *tpacpi_pdev; -static struct class_device *tpacpi_hwmon; +static struct device *tpacpi_hwmon; static struct platform_driver tpacpi_pdriver; static struct input_dev *tpacpi_inputdev; static int tpacpi_create_driver_attributes(struct device_driver *drv); diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h index 0efd994..6b6ee70 100644 --- a/include/linux/hwmon.h +++ b/include/linux/hwmon.h @@ -16,9 +16,9 @@ #include <linux/device.h> -struct class_device *hwmon_device_register(struct device *dev); +struct device *hwmon_device_register(struct device *dev); -void hwmon_device_unregister(struct class_device *cdev); +void hwmon_device_unregister(struct device *dev); /* Scale user input to sensible values */ static inline int SENSORS_LIMIT(long value, long low, long high) -- Mark M. Hoffman mhoffman at lightlink.com
