diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-06-23 15:04:36 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2020-07-06 08:11:42 +0100 |
| commit | 6c05632d6341ced4c2cb431ed0e5f617cc83f5bb (patch) | |
| tree | 78240a8e0247034e60bfb76aa7f941423057a449 /drivers/video | |
| parent | 7099c930fa71438f1b46350f693e3e6d7e627482 (diff) | |
backlight: backlight: Supply description for function args in existing Kerneldocs
Kerneldoc syntax is used, but not complete. Descriptions required.
Prevents warnings like:
drivers/video/backlight/backlight.c:329: warning: Function parameter or member 'reason' not described in 'backlight_force_update'
drivers/video/backlight/backlight.c:354: warning: Function parameter or member 'props' not described in 'backlight_device_register'
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Jamey Hicks <jamey.hicks@hp.com>
Cc: Andrew Zabolotny <zap@homelink.ru>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/backlight.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c index 92d80aa0c0ef..744ba58488e0 100644 --- a/drivers/video/backlight/backlight.c +++ b/drivers/video/backlight/backlight.c @@ -320,6 +320,7 @@ ATTRIBUTE_GROUPS(bl_device); * backlight_force_update - tell the backlight subsystem that hardware state * has changed * @bd: the backlight device to update + * @reason: reason for update * * Updates the internal state of the backlight in response to a hardware event, * and generate a uevent to notify userspace @@ -344,6 +345,7 @@ EXPORT_SYMBOL(backlight_force_update); * @devdata: an optional pointer to be stored for private driver use. The * methods may retrieve it by using bl_get_data(bd). * @ops: the backlight operations structure. + * @props: pointer to backlight's properties structure. * * Creates and registers new backlight device. Returns either an * ERR_PTR() or a pointer to the newly allocated device. |