[PATCH] hwmon: Missing class check in two hwmon drivers The atxp1 and ds1621 drivers should make sure they do not probe non-hwmon i2c adapters. Signed-off-by: Jean Delvare <khali at linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de> --- commit ddec748f328af6b67e4d0ce0248a8e9f36751827 tree ce99658260e0a5f3d56e67d5d33ce8e498947990 parent 7ab83a9137ccd3e092fb6ad0cb105b4d1fb617ae author Jean Delvare <khali at linux-fr.org> Mon, 17 Oct 2005 23:02:42 +0200 committer Greg Kroah-Hartman <gregkh at suse.de> Fri, 28 Oct 2005 14:02:11 -0700 drivers/hwmon/atxp1.c | 2 ++ drivers/hwmon/ds1621.c | 2 ++ 2 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c index deb4d34..441324f 100644 --- a/drivers/hwmon/atxp1.c +++ b/drivers/hwmon/atxp1.c @@ -253,6 +253,8 @@ static DEVICE_ATTR(gpio2, S_IRUGO | S_IW static int atxp1_attach_adapter(struct i2c_adapter *adapter) { + if (!(adapter->class & I2C_CLASS_HWMON)) + return 0; return i2c_probe(adapter, &addr_data, &atxp1_detect); }; diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c index b0199e0..e1ff22c 100644 --- a/drivers/hwmon/ds1621.c +++ b/drivers/hwmon/ds1621.c @@ -180,6 +180,8 @@ static DEVICE_ATTR(temp1_max, S_IWUSR | static int ds1621_attach_adapter(struct i2c_adapter *adapter) { + if (!(adapter->class & I2C_CLASS_HWMON)) + return 0; return i2c_probe(adapter, &addr_data, ds1621_detect); }