From: Greg Kroah-Hartman <gregkh@xxxxxxx> In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx> Cc: linux-s390@xxxxxxxxxxxxxxx Cc: linux390@xxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx> --- drivers/s390/char/con3215.c | 16 ++++++------ drivers/s390/char/raw3270.c | 16 ++++++------ drivers/s390/char/tape_34xx.c | 2 - drivers/s390/char/tape_3590.c | 2 - drivers/s390/char/tape_core.c | 22 ++++++++--------- drivers/s390/char/vmlogrdr.c | 12 ++++----- drivers/s390/char/vmur.c | 16 ++++++------ drivers/s390/net/claw.c | 52 +++++++++++++++++++++--------------------- drivers/s390/net/lcs.c | 20 ++++++++-------- drivers/s390/net/lcs.h | 2 - drivers/s390/net/netiucv.c | 47 +++++++++++++++++++------------------ 11 files changed, 104 insertions(+), 103 deletions(-) --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -368,7 +368,7 @@ raw3215_irq(struct ccw_device *cdev, uns int cstat, dstat; int count; - raw = cdev->dev.driver_data; + raw = dev_get_drvdata(&cdev->dev); req = (struct raw3215_req *) intparm; cstat = irb->scsw.cmd.cstat; dstat = irb->scsw.cmd.dstat; @@ -635,7 +635,7 @@ raw3215_probe (struct ccw_device *cdev) int line; /* Console is special. */ - if (raw3215[0] && (cdev->dev.driver_data == raw3215[0])) + if (raw3215[0] && (raw3215[0] == dev_get_drvdata(&cdev->dev))) return 0; raw = kmalloc(sizeof(struct raw3215_info) + RAW3215_INBUF_SIZE, GFP_KERNEL|GFP_DMA); @@ -669,7 +669,7 @@ raw3215_probe (struct ccw_device *cdev) } init_waitqueue_head(&raw->empty_wait); - cdev->dev.driver_data = raw; + dev_set_drvdata(&cdev->dev, raw); cdev->handler = raw3215_irq; return 0; @@ -681,9 +681,9 @@ raw3215_remove (struct ccw_device *cdev) struct raw3215_info *raw; ccw_device_set_offline(cdev); - raw = cdev->dev.driver_data; + raw = dev_get_drvdata(&cdev->dev); if (raw) { - cdev->dev.driver_data = NULL; + dev_set_drvdata(&cdev->dev, NULL); kfree(raw->buffer); kfree(raw); } @@ -694,7 +694,7 @@ raw3215_set_online (struct ccw_device *c { struct raw3215_info *raw; - raw = cdev->dev.driver_data; + raw = dev_get_drvdata(&cdev->dev); if (!raw) return -ENODEV; @@ -706,7 +706,7 @@ raw3215_set_offline (struct ccw_device * { struct raw3215_info *raw; - raw = cdev->dev.driver_data; + raw = dev_get_drvdata(&cdev->dev); if (!raw) return -ENODEV; @@ -848,7 +848,7 @@ con3215_init(void) raw->buffer = (char *) alloc_bootmem_low(RAW3215_BUFFER_SIZE); raw->inbuf = (char *) alloc_bootmem_low(RAW3215_INBUF_SIZE); raw->cdev = cdev; - cdev->dev.driver_data = raw; + dev_set_drvdata(&cdev->dev, raw); cdev->handler = raw3215_irq; raw->flags |= RAW3215_FIXED; --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -355,7 +355,7 @@ raw3270_irq (struct ccw_device *cdev, un struct raw3270_request *rq; int rc; - rp = (struct raw3270 *) cdev->dev.driver_data; + rp = dev_get_drvdata(&cdev->dev); if (!rp) return; rq = (struct raw3270_request *) intparm; @@ -828,7 +828,7 @@ raw3270_setup_device(struct ccw_device * if (rp->minor == -1) return -EUSERS; rp->cdev = cdev; - cdev->dev.driver_data = rp; + dev_set_drvdata(&cdev->dev, rp); cdev->handler = raw3270_irq; return 0; } @@ -1105,7 +1105,7 @@ raw3270_delete_device(struct raw3270 *rp /* Disconnect from ccw_device. */ cdev = rp->cdev; rp->cdev = NULL; - cdev->dev.driver_data = NULL; + dev_set_drvdata(&cdev->dev, NULL); cdev->handler = NULL; /* Put ccw_device structure. */ @@ -1129,7 +1129,7 @@ static ssize_t raw3270_model_show(struct device *dev, struct device_attribute *attr, char *buf) { return snprintf(buf, PAGE_SIZE, "%i\n", - ((struct raw3270 *) dev->driver_data)->model); + ((struct raw3270 *) dev_get_drvdata(dev)->model); } static DEVICE_ATTR(model, 0444, raw3270_model_show, NULL); @@ -1137,7 +1137,7 @@ static ssize_t raw3270_rows_show(struct device *dev, struct device_attribute *attr, char *buf) { return snprintf(buf, PAGE_SIZE, "%i\n", - ((struct raw3270 *) dev->driver_data)->rows); + ((struct raw3270 *) dev_get_drvdata(dev)->rows); } static DEVICE_ATTR(rows, 0444, raw3270_rows_show, NULL); @@ -1145,7 +1145,7 @@ static ssize_t raw3270_columns_show(struct device *dev, struct device_attribute *attr, char *buf) { return snprintf(buf, PAGE_SIZE, "%i\n", - ((struct raw3270 *) dev->driver_data)->cols); + ((struct raw3270 *) dev_get_drvdata(dev)->cols); } static DEVICE_ATTR(columns, 0444, raw3270_columns_show, NULL); @@ -1282,7 +1282,7 @@ raw3270_remove (struct ccw_device *cdev) struct raw3270_view *v; struct raw3270_notifier *np; - rp = cdev->dev.driver_data; + rp = dev_get_drvdata(&cdev->dev); /* * _remove is the opposite of _probe; it's probe that * should set up rp. raw3270_remove gets entered for @@ -1330,7 +1330,7 @@ raw3270_set_offline (struct ccw_device * { struct raw3270 *rp; - rp = cdev->dev.driver_data; + rp = dev_get_drvdata(&cdev->dev); if (test_bit(RAW3270_FLAGS_CONSOLE, &rp->flags)) return -EBUSY; raw3270_remove(cdev); --- a/drivers/s390/char/tape_34xx.c +++ b/drivers/s390/char/tape_34xx.c @@ -1289,7 +1289,7 @@ static int tape_34xx_online(struct ccw_device *cdev) { return tape_generic_online( - cdev->dev.driver_data, + dev_get_drvdata(&cdev->dev), &tape_discipline_34xx ); } --- a/drivers/s390/char/tape_3590.c +++ b/drivers/s390/char/tape_3590.c @@ -1703,7 +1703,7 @@ static struct ccw_device_id tape_3590_id static int tape_3590_online(struct ccw_device *cdev) { - return tape_generic_online(cdev->dev.driver_data, + return tape_generic_online(dev_get_drvdata(&cdev->dev), &tape_discipline_3590); } --- a/drivers/s390/char/tape_core.c +++ b/drivers/s390/char/tape_core.c @@ -92,7 +92,7 @@ tape_medium_state_show(struct device *de { struct tape_device *tdev; - tdev = (struct tape_device *) dev->driver_data; + tdev = dev_get_drvdata(dev); return scnprintf(buf, PAGE_SIZE, "%i\n", tdev->medium_state); } @@ -104,7 +104,7 @@ tape_first_minor_show(struct device *dev { struct tape_device *tdev; - tdev = (struct tape_device *) dev->driver_data; + tdev = dev_get_drvdata(dev); return scnprintf(buf, PAGE_SIZE, "%i\n", tdev->first_minor); } @@ -116,7 +116,7 @@ tape_state_show(struct device *dev, stru { struct tape_device *tdev; - tdev = (struct tape_device *) dev->driver_data; + tdev = dev_get_drvdata(dev); return scnprintf(buf, PAGE_SIZE, "%s\n", (tdev->first_minor < 0) ? "OFFLINE" : tape_state_verbose[tdev->tape_state]); } @@ -130,7 +130,7 @@ tape_operation_show(struct device *dev, struct tape_device *tdev; ssize_t rc; - tdev = (struct tape_device *) dev->driver_data; + tdev = dev_get_drvdata(dev); if (tdev->first_minor < 0) return scnprintf(buf, PAGE_SIZE, "N/A\n"); @@ -156,7 +156,7 @@ tape_blocksize_show(struct device *dev, { struct tape_device *tdev; - tdev = (struct tape_device *) dev->driver_data; + tdev = dev_get_drvdata(dev); return scnprintf(buf, PAGE_SIZE, "%i\n", tdev->char_data.block_size); } @@ -391,7 +391,7 @@ tape_generic_offline(struct ccw_device * { struct tape_device *device; - device = cdev->dev.driver_data; + device = dev_get_drvdata(&cdev->dev); if (!device) { return -ENODEV; } @@ -534,7 +534,7 @@ tape_generic_probe(struct ccw_device *cd tape_put_device(device); return ret; } - cdev->dev.driver_data = device; + dev_set_drvdata(&cdev->dev, device); cdev->handler = __tape_do_irq; device->cdev = cdev; ccw_device_get_id(cdev, &dev_id); @@ -573,7 +573,7 @@ tape_generic_remove(struct ccw_device *c { struct tape_device * device; - device = cdev->dev.driver_data; + device = dev_get_drvdata(&cdev->dev); if (!device) { return; } @@ -613,9 +613,9 @@ tape_generic_remove(struct ccw_device *c tape_cleanup_device(device); } - if (cdev->dev.driver_data != NULL) { + if (!dev_get_drvdata(&cdev->dev)) { sysfs_remove_group(&cdev->dev.kobj, &tape_attr_group); - cdev->dev.driver_data = tape_put_device(cdev->dev.driver_data); + dev_set_drvdata(&cdev->dev, tape_put_device(dev_get_drvdata(&cdev->dev))); } } @@ -1011,7 +1011,7 @@ __tape_do_irq (struct ccw_device *cdev, struct tape_request *request; int rc; - device = (struct tape_device *) cdev->dev.driver_data; + device = dev_get_drvdata(&cdev->dev); if (device == NULL) { return; } --- a/drivers/s390/char/vmlogrdr.c +++ b/drivers/s390/char/vmlogrdr.c @@ -504,7 +504,7 @@ static ssize_t vmlogrdr_autopurge_store( struct device_attribute *attr, const char * buf, size_t count) { - struct vmlogrdr_priv_t *priv = dev->driver_data; + struct vmlogrdr_priv_t *priv = dev_get_drvdata(dev); ssize_t ret = count; switch (buf[0]) { @@ -525,7 +525,7 @@ static ssize_t vmlogrdr_autopurge_show(s struct device_attribute *attr, char *buf) { - struct vmlogrdr_priv_t *priv = dev->driver_data; + struct vmlogrdr_priv_t *priv = dev_get_drvdata(dev); return sprintf(buf, "%u\n", priv->autopurge); } @@ -541,7 +541,7 @@ static ssize_t vmlogrdr_purge_store(stru char cp_command[80]; char cp_response[80]; - struct vmlogrdr_priv_t *priv = dev->driver_data; + struct vmlogrdr_priv_t *priv = dev_get_drvdata(dev); if (buf[0] != '1') return -EINVAL; @@ -578,7 +578,7 @@ static ssize_t vmlogrdr_autorecording_st struct device_attribute *attr, const char *buf, size_t count) { - struct vmlogrdr_priv_t *priv = dev->driver_data; + struct vmlogrdr_priv_t *priv = dev_get_drvdata(dev); ssize_t ret = count; switch (buf[0]) { @@ -599,7 +599,7 @@ static ssize_t vmlogrdr_autorecording_sh struct device_attribute *attr, char *buf) { - struct vmlogrdr_priv_t *priv = dev->driver_data; + struct vmlogrdr_priv_t *priv = dev_get_drvdata(dev); return sprintf(buf, "%u\n", priv->autorecording); } @@ -612,7 +612,7 @@ static ssize_t vmlogrdr_recording_store( struct device_attribute *attr, const char * buf, size_t count) { - struct vmlogrdr_priv_t *priv = dev->driver_data; + struct vmlogrdr_priv_t *priv = dev_get_drvdata(dev); ssize_t ret; switch (buf[0]) { --- a/drivers/s390/char/vmur.c +++ b/drivers/s390/char/vmur.c @@ -78,11 +78,11 @@ static DEFINE_MUTEX(vmur_mutex); * * Each ur device (urd) contains a reference to its corresponding ccw device * (cdev) using the urd->cdev pointer. Each ccw device has a reference to the - * ur device using the cdev->dev.driver_data pointer. + * ur device using dev_get_drvdata(&cdev->dev) pointer. * * urd references: * - ur_probe gets a urd reference, ur_remove drops the reference - * (cdev->dev.driver_data) + * dev_get_drvdata(&cdev->dev) * - ur_open gets a urd reference, ur_relase drops the reference * (urf->urd) * @@ -90,7 +90,7 @@ static DEFINE_MUTEX(vmur_mutex); * - urdev_alloc get a cdev reference (urd->cdev) * - urdev_free drops the cdev reference (urd->cdev) * - * Setting and clearing of cdev->dev.driver_data is protected by the ccwdev lock + * Setting and clearing of dev_get_drvdata(&cdev->dev) is protected by the ccwdev lock */ static struct urdev *urdev_alloc(struct ccw_device *cdev) { @@ -129,7 +129,7 @@ static struct urdev *urdev_get_from_cdev unsigned long flags; spin_lock_irqsave(get_ccwdev_lock(cdev), flags); - urd = cdev->dev.driver_data; + urd = dev_get_drvdata(&cdev->dev); if (urd) urdev_get(urd); spin_unlock_irqrestore(get_ccwdev_lock(cdev), flags); @@ -286,7 +286,7 @@ static void ur_int_handler(struct ccw_de TRACE("ur_int_handler: unsolicited interrupt\n"); return; } - urd = cdev->dev.driver_data; + urd = dev_get_drvdata(&cdev->dev); BUG_ON(!urd); /* On special conditions irb is an error pointer */ if (IS_ERR(irb)) @@ -832,7 +832,7 @@ static int ur_probe(struct ccw_device *c goto fail_remove_attr; } spin_lock_irq(get_ccwdev_lock(cdev)); - cdev->dev.driver_data = urd; + dev_set_drvdata(&cdev->dev, urd); spin_unlock_irq(get_ccwdev_lock(cdev)); mutex_unlock(&vmur_mutex); @@ -972,8 +972,8 @@ static void ur_remove(struct ccw_device ur_remove_attributes(&cdev->dev); spin_lock_irqsave(get_ccwdev_lock(cdev), flags); - urdev_put(cdev->dev.driver_data); - cdev->dev.driver_data = NULL; + urdev_put(dev_get_drvdata(&cdev->dev)); + dev_set_drvdata(&cdev->dev, NULL); spin_unlock_irqrestore(get_ccwdev_lock(cdev), flags); mutex_unlock(&vmur_mutex); --- a/drivers/s390/net/claw.c +++ b/drivers/s390/net/claw.c @@ -284,7 +284,7 @@ claw_probe(struct ccwgroup_device *cgdev if (!get_device(&cgdev->dev)) return -ENODEV; privptr = kzalloc(sizeof(struct claw_privbk), GFP_KERNEL); - cgdev->dev.driver_data = privptr; + dev_set_drvdata(&cgdev->dev, privptr); if (privptr == NULL) { probe_error(cgdev); put_device(&cgdev->dev); @@ -597,14 +597,14 @@ claw_irq_handler(struct ccw_device *cdev CLAW_DBF_TEXT(4, trace, "clawirq"); /* Bypass all 'unsolicited interrupts' */ - if (!cdev->dev.driver_data) { + privptr = dev_get_drvdata(&cdev->dev); + if (!privptr) { dev_warn(&cdev->dev, "An uninitialized CLAW device received an" " IRQ, c-%02x d-%02x\n", irb->scsw.cmd.cstat, irb->scsw.cmd.dstat); CLAW_DBF_TEXT(2, trace, "badirq"); return; } - privptr = (struct claw_privbk *)cdev->dev.driver_data; /* Try to extract channel from driver data. */ if (privptr->channel[READ].cdev == cdev) @@ -1986,9 +1986,9 @@ probe_error( struct ccwgroup_device *cgd struct claw_privbk *privptr; CLAW_DBF_TEXT(4, trace, "proberr"); - privptr = (struct claw_privbk *) cgdev->dev.driver_data; + privptr = dev_get_drvdata(&cgdev->dev); if (privptr != NULL) { - cgdev->dev.driver_data = NULL; + dev_set_drvdata(&cgdev->dev, NULL); kfree(privptr->p_env); kfree(privptr->p_mtc_envelope); kfree(privptr); @@ -2917,9 +2917,9 @@ claw_new_device(struct ccwgroup_device * dev_info(&cgdev->dev, "add for %s\n", dev_name(&cgdev->cdev[READ]->dev)); CLAW_DBF_TEXT(2, setup, "new_dev"); - privptr = cgdev->dev.driver_data; - cgdev->cdev[READ]->dev.driver_data = privptr; - cgdev->cdev[WRITE]->dev.driver_data = privptr; + privptr = dev_get_drvdata(&cgdev->dev); + dev_set_drvdata(&cgdev->cdev[READ]->dev, privptr); + dev_set_drvdata(&cgdev->cdev[WRITE]->dev, privptr); if (!privptr) return -ENODEV; p_env = privptr->p_env; @@ -2956,9 +2956,9 @@ claw_new_device(struct ccwgroup_device * goto out; } dev->ml_priv = privptr; - cgdev->dev.driver_data = privptr; - cgdev->cdev[READ]->dev.driver_data = privptr; - cgdev->cdev[WRITE]->dev.driver_data = privptr; + dev_set_drvdata(&cgdev->dev, privptr); + dev_set_drvdata(&cgdev->cdev[READ]->dev, privptr); + dev_set_drvdata(&cgdev->cdev[WRITE]->dev, privptr); /* sysfs magic */ SET_NETDEV_DEV(dev, &cgdev->dev); if (register_netdev(dev) != 0) { @@ -3024,7 +3024,7 @@ claw_shutdown_device(struct ccwgroup_dev int ret; CLAW_DBF_TEXT_(2, setup, "%s", dev_name(&cgdev->dev)); - priv = cgdev->dev.driver_data; + priv = dev_get_drvdata(&cgdev->dev); if (!priv) return -ENODEV; ndev = priv->channel[READ].ndev; @@ -3054,7 +3054,7 @@ claw_remove_device(struct ccwgroup_devic BUG_ON(!cgdev); CLAW_DBF_TEXT_(2, setup, "%s", dev_name(&cgdev->dev)); - priv = cgdev->dev.driver_data; + priv = dev_get_drvdata(&cgdev->dev); BUG_ON(!priv); dev_info(&cgdev->dev, " will be removed.\n"); if (cgdev->state == CCWGROUP_ONLINE) @@ -3069,9 +3069,9 @@ claw_remove_device(struct ccwgroup_devic kfree(priv->channel[1].irb); priv->channel[1].irb=NULL; kfree(priv); - cgdev->dev.driver_data=NULL; - cgdev->cdev[READ]->dev.driver_data = NULL; - cgdev->cdev[WRITE]->dev.driver_data = NULL; + dev_set_drvdata(&cgdev->dev, NULL); + dev_set_drvdata(&cgdev->cdev[READ]->dev, NULL); + dev_set_drvdata(&cgdev->cdev[WRITE]->dev, NULL); put_device(&cgdev->dev); return; @@ -3087,7 +3087,7 @@ claw_hname_show(struct device *dev, stru struct claw_privbk *priv; struct claw_env * p_env; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; @@ -3101,7 +3101,7 @@ claw_hname_write(struct device *dev, str struct claw_privbk *priv; struct claw_env * p_env; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; @@ -3125,7 +3125,7 @@ claw_adname_show(struct device *dev, str struct claw_privbk *priv; struct claw_env * p_env; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; @@ -3139,7 +3139,7 @@ claw_adname_write(struct device *dev, st struct claw_privbk *priv; struct claw_env * p_env; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; @@ -3163,7 +3163,7 @@ claw_apname_show(struct device *dev, str struct claw_privbk *priv; struct claw_env * p_env; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; @@ -3178,7 +3178,7 @@ claw_apname_write(struct device *dev, st struct claw_privbk *priv; struct claw_env * p_env; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; @@ -3212,7 +3212,7 @@ claw_wbuff_show(struct device *dev, stru struct claw_privbk *priv; struct claw_env * p_env; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; @@ -3227,7 +3227,7 @@ claw_wbuff_write(struct device *dev, str struct claw_env * p_env; int nnn,max; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; @@ -3254,7 +3254,7 @@ claw_rbuff_show(struct device *dev, stru struct claw_privbk *priv; struct claw_env * p_env; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; @@ -3269,7 +3269,7 @@ claw_rbuff_write(struct device *dev, str struct claw_env *p_env; int nnn,max; - priv = dev->driver_data; + priv = dev_get_drvdata(dev); if (!priv) return -ENODEV; p_env = priv->p_env; --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -1939,7 +1939,7 @@ lcs_portno_show (struct device *dev, str { struct lcs_card *card; - card = (struct lcs_card *)dev->driver_data; + card = dev_get_drvdata(dev); if (!card) return 0; @@ -1956,7 +1956,7 @@ lcs_portno_store (struct device *dev, st struct lcs_card *card; int value; - card = (struct lcs_card *)dev->driver_data; + card = dev_get_drvdata(dev); if (!card) return 0; @@ -1990,7 +1990,7 @@ lcs_timeout_show(struct device *dev, str { struct lcs_card *card; - card = (struct lcs_card *)dev->driver_data; + card = dev_get_drvdata(dev); return card ? sprintf(buf, "%u\n", card->lancmd_timeout) : 0; } @@ -2001,7 +2001,7 @@ lcs_timeout_store (struct device *dev, s struct lcs_card *card; int value; - card = (struct lcs_card *)dev->driver_data; + card = dev_get_drvdata(dev); if (!card) return 0; @@ -2020,7 +2020,7 @@ static ssize_t lcs_dev_recover_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct lcs_card *card = dev->driver_data; + struct lcs_card *card = dev_get_drvdata(dev); char *tmp; int i; @@ -2073,7 +2073,7 @@ lcs_probe_device(struct ccwgroup_device put_device(&ccwgdev->dev); return ret; } - ccwgdev->dev.driver_data = card; + dev_set_drvdata(&ccwgdev->dev, card); ccwgdev->cdev[0]->handler = lcs_irq; ccwgdev->cdev[1]->handler = lcs_irq; card->gdev = ccwgdev; @@ -2090,7 +2090,7 @@ lcs_register_netdev(struct ccwgroup_devi struct lcs_card *card; LCS_DBF_TEXT(2, setup, "regnetdv"); - card = (struct lcs_card *)ccwgdev->dev.driver_data; + card = dev_get_drvdata(&ccwgdev->dev); if (card->dev->reg_state != NETREG_UNINITIALIZED) return 0; SET_NETDEV_DEV(card->dev, &ccwgdev->dev); @@ -2123,7 +2123,7 @@ lcs_new_device(struct ccwgroup_device *c enum lcs_dev_states recover_state; int rc; - card = (struct lcs_card *)ccwgdev->dev.driver_data; + card = dev_get_drvdata(&ccwgdev->dev); if (!card) return -ENODEV; @@ -2229,7 +2229,7 @@ __lcs_shutdown_device(struct ccwgroup_de int ret; LCS_DBF_TEXT(3, setup, "shtdndev"); - card = (struct lcs_card *)ccwgdev->dev.driver_data; + card = dev_get_drvdata(&ccwgdev->dev); if (!card) return -ENODEV; if (recovery_mode == 0) { @@ -2296,7 +2296,7 @@ lcs_remove_device(struct ccwgroup_device { struct lcs_card *card; - card = (struct lcs_card *)ccwgdev->dev.driver_data; + card = dev_get_drvdata(&ccwgdev->dev); if (!card) return; --- a/drivers/s390/net/lcs.h +++ b/drivers/s390/net/lcs.h @@ -35,7 +35,7 @@ static inline int lcs_dbf_passes(debug_i */ #define CARD_FROM_DEV(cdev) \ (struct lcs_card *) \ - ((struct ccwgroup_device *)cdev->dev.driver_data)->dev.driver_data; + ((struct ccwgroup_device *)dev_get_drvdata(&dev_get_drvdata(&cdev->dev)->dev); /** * CCW commands used in this driver */ --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -1364,7 +1364,7 @@ static int netiucv_change_mtu(struct net static ssize_t user_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%s\n", netiucv_printname(priv->conn->userid)); @@ -1373,7 +1373,7 @@ static ssize_t user_show(struct device * static ssize_t user_write(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); struct net_device *ndev = priv->conn->netdev; char *p; char *tmp; @@ -1430,7 +1430,8 @@ static DEVICE_ATTR(user, 0644, user_show static ssize_t buffer_show (struct device *dev, struct device_attribute *attr, char *buf) -{ struct netiucv_priv *priv = dev->driver_data; +{ + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%d\n", priv->conn->max_buffsize); @@ -1439,7 +1440,7 @@ static ssize_t buffer_show (struct devic static ssize_t buffer_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); struct net_device *ndev = priv->conn->netdev; char *e; int bs1; @@ -1487,7 +1488,7 @@ static DEVICE_ATTR(buffer, 0644, buffer_ static ssize_t dev_fsm_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%s\n", fsm_getstate_str(priv->fsm)); @@ -1498,7 +1499,7 @@ static DEVICE_ATTR(device_fsm_state, 044 static ssize_t conn_fsm_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%s\n", fsm_getstate_str(priv->conn->fsm)); @@ -1509,7 +1510,7 @@ static DEVICE_ATTR(connection_fsm_state, static ssize_t maxmulti_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%ld\n", priv->conn->prof.maxmulti); @@ -1519,7 +1520,7 @@ static ssize_t maxmulti_write (struct de struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 4, __func__); priv->conn->prof.maxmulti = 0; @@ -1531,7 +1532,7 @@ static DEVICE_ATTR(max_tx_buffer_used, 0 static ssize_t maxcq_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%ld\n", priv->conn->prof.maxcqueue); @@ -1540,7 +1541,7 @@ static ssize_t maxcq_show (struct device static ssize_t maxcq_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 4, __func__); priv->conn->prof.maxcqueue = 0; @@ -1552,7 +1553,7 @@ static DEVICE_ATTR(max_chained_skbs, 064 static ssize_t sdoio_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%ld\n", priv->conn->prof.doios_single); @@ -1561,7 +1562,7 @@ static ssize_t sdoio_show (struct device static ssize_t sdoio_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 4, __func__); priv->conn->prof.doios_single = 0; @@ -1573,7 +1574,7 @@ static DEVICE_ATTR(tx_single_write_ops, static ssize_t mdoio_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%ld\n", priv->conn->prof.doios_multi); @@ -1582,7 +1583,7 @@ static ssize_t mdoio_show (struct device static ssize_t mdoio_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); priv->conn->prof.doios_multi = 0; @@ -1594,7 +1595,7 @@ static DEVICE_ATTR(tx_multi_write_ops, 0 static ssize_t txlen_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%ld\n", priv->conn->prof.txlen); @@ -1603,7 +1604,7 @@ static ssize_t txlen_show (struct device static ssize_t txlen_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 4, __func__); priv->conn->prof.txlen = 0; @@ -1615,7 +1616,7 @@ static DEVICE_ATTR(netto_bytes, 0644, tx static ssize_t txtime_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%ld\n", priv->conn->prof.tx_time); @@ -1624,7 +1625,7 @@ static ssize_t txtime_show (struct devic static ssize_t txtime_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 4, __func__); priv->conn->prof.tx_time = 0; @@ -1636,7 +1637,7 @@ static DEVICE_ATTR(max_tx_io_time, 0644, static ssize_t txpend_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%ld\n", priv->conn->prof.tx_pending); @@ -1645,7 +1646,7 @@ static ssize_t txpend_show (struct devic static ssize_t txpend_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 4, __func__); priv->conn->prof.tx_pending = 0; @@ -1657,7 +1658,7 @@ static DEVICE_ATTR(tx_pending, 0644, txp static ssize_t txmpnd_show (struct device *dev, struct device_attribute *attr, char *buf) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 5, __func__); return sprintf(buf, "%ld\n", priv->conn->prof.tx_max_pending); @@ -1666,7 +1667,7 @@ static ssize_t txmpnd_show (struct devic static ssize_t txmpnd_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct netiucv_priv *priv = dev->driver_data; + struct netiucv_priv *priv = dev_get_drvdata(dev); IUCV_DBF_TEXT(trace, 4, __func__); priv->conn->prof.tx_max_pending = 0; @@ -1758,7 +1759,7 @@ static int netiucv_register_device(struc if (ret) goto out_unreg; priv->dev = dev; - dev->driver_data = priv; + dev_set_drvdata(dev, priv); return 0; out_unreg: -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html