diff options
| author | Johan Hovold <johan@kernel.org> | 2014-06-25 10:08:44 -0700 |
|---|---|---|
| committer | Bryan Wu <cooloney@gmail.com> | 2014-06-25 14:55:03 -0700 |
| commit | d0d480cce8f522b37c2c1de38230fc9ad15fa506 (patch) | |
| tree | c02d866399ddfe0e4c4d3c09ec1cb26343b9d925 /include/linux/leds.h | |
| parent | a497c3ba1d97fc69c1e78e7b96435ba8c2cb42ee (diff) | |
| download | linux-rpi3-d0d480cce8f522b37c2c1de38230fc9ad15fa506.tar.gz linux-rpi3-d0d480cce8f522b37c2c1de38230fc9ad15fa506.tar.bz2 linux-rpi3-d0d480cce8f522b37c2c1de38230fc9ad15fa506.zip | |
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 'include/linux/leds.h')
| -rw-r--r-- | include/linux/leds.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h index 0287ab296689..e43686472197 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -63,6 +63,8 @@ struct led_classdev { unsigned long *delay_off); struct device *dev; + const struct attribute_group **groups; + struct list_head node; /* LED Device list */ const char *default_trigger; /* Trigger to use */ |