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authorJohan Hovold <johan@kernel.org>2014-06-25 21:08:44 +0400
committerBryan Wu <cooloney@gmail.com>2014-06-26 01:55:03 +0400
commitd0d480cce8f522b37c2c1de38230fc9ad15fa506 (patch)
treec02d866399ddfe0e4c4d3c09ec1cb26343b9d925 /drivers/leds
parenta497c3ba1d97fc69c1e78e7b96435ba8c2cb42ee (diff)
downloadlinux-d0d480cce8f522b37c2c1de38230fc9ad15fa506.tar.xz
leds: add led-class attribute-group support
Allow led-class devices to be created with optional attribute groups. This is needed in order to allow led drivers to create custom device attributes in a race-free manner. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/led-class.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index f37d63cf726b..aa29198fca3e 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -210,8 +210,9 @@ static const struct dev_pm_ops leds_class_dev_pm_ops = {
*/
int led_classdev_register(struct device *parent, struct led_classdev *led_cdev)
{
- led_cdev->dev = device_create(leds_class, parent, 0, led_cdev,
- "%s", led_cdev->name);
+ led_cdev->dev = device_create_with_groups(leds_class, parent, 0,
+ led_cdev, led_cdev->groups,
+ "%s", led_cdev->name);
if (IS_ERR(led_cdev->dev))
return PTR_ERR(led_cdev->dev);