diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2013-07-12 03:00:12 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:36:09 (GMT) |
| commit | 4e9f0c4a3adf7800f06f3493cc6cd44ac7bef414 (patch) | |
| tree | 52280edc749403c90ea230a0ccc165078c2d0241 /include/linux | |
| parent | 3e9d7e053a10d91525920b9ce03e1579976f25d4 (diff) | |
| download | linux-fsl-qoriq-4e9f0c4a3adf7800f06f3493cc6cd44ac7bef414.tar.xz | |
hwmon: Provide managed hwmon registration
Drivers using the new hwmon_device_register_with_groups API often have a
remove function which consists solely of a call hwmon_device_unregister().
Provide support for devm_hwmon_device_register_with_groups and
devm_hwmon_device_unregister to allow this repeated code to be removed
and help eliminate error handling code.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
(cherry picked from commit 74188cba088192e14cd7fd5433876e8c947bcdd8)
Change-Id: I7a2eca21e6a32bacbc55a979b630f10d19508abc
Reviewed-on: http://git.am.freescale.net:8181/19632
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
Tested-by: Zhengxiong Jin <Jason.Jin@freescale.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/hwmon.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h index 6d02ff7..09354f6 100644 --- a/include/linux/hwmon.h +++ b/include/linux/hwmon.h @@ -22,7 +22,12 @@ struct device * hwmon_device_register_with_groups(struct device *dev, const char *name, void *drvdata, const struct attribute_group **groups); +struct device * +devm_hwmon_device_register_with_groups(struct device *dev, const char *name, + void *drvdata, + const struct attribute_group **groups); void hwmon_device_unregister(struct device *dev); +void devm_hwmon_device_unregister(struct device *dev); #endif |