diff options
| author | Jean Delvare <khali@linux-fr.org> | 2005-10-17 23:02:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-10-28 14:02:11 -0700 |
| commit | ddec748f328af6b67e4d0ce0248a8e9f36751827 (patch) | |
| tree | ce99658260e0a5f3d56e67d5d33ce8e498947990 /drivers/hwmon | |
| parent | 7ab83a9137ccd3e092fb6ad0cb105b4d1fb617ae (diff) | |
| download | lwn-ddec748f328af6b67e4d0ce0248a8e9f36751827.tar.gz lwn-ddec748f328af6b67e4d0ce0248a8e9f36751827.zip | |
[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@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/atxp1.c | 2 | ||||
| -rw-r--r-- | 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 deb4d34c9539..441324fc6b8b 100644 --- a/drivers/hwmon/atxp1.c +++ b/drivers/hwmon/atxp1.c @@ -253,6 +253,8 @@ static DEVICE_ATTR(gpio2, S_IRUGO | S_IWUSR, atxp1_showgpio2, atxp1_storegpio2); 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 b0199e063d0e..e1ff22cf984a 100644 --- a/drivers/hwmon/ds1621.c +++ b/drivers/hwmon/ds1621.c @@ -180,6 +180,8 @@ static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp_max, set_temp_max); 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); } |