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    Subject[PATCH/RFC v6 07/36] Documentation: leds: Add description of brightness_set* ops
    Date
    This patch adds description of brightness_set and a recently introduced
    brightness_set_nonblocking op.

    Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
    Cc: Andrew Lunn <andrew@lunn.ch>
    Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
    Cc: Pavel Machek <pavel@ucw.cz>
    Cc: Stas Sergeev <stsp@users.sourceforge.net>
    ---
    Documentation/leds/leds-class.txt | 11 +++++++++++
    1 file changed, 11 insertions(+)

    diff --git a/Documentation/leds/leds-class.txt b/Documentation/leds/leds-class.txt
    index 62261c0..c36a6b8 100644
    --- a/Documentation/leds/leds-class.txt
    +++ b/Documentation/leds/leds-class.txt
    @@ -52,6 +52,17 @@ above leaves scope for further attributes should they be needed. If sections
    of the name don't apply, just leave that section blank.


    +Brightness setting callbacks
    +============================
    +
    +LED subsystem core exposes two function pointers for setting brightness:
    +
    + - brightness_set : Intended for drivers that set brightness in
    + a non-blocking way,
    + - brightness_set_blocking : Intended for drivers that either sleep or
    + use delays while setting brightness.
    +
    +
    Hardware accelerated blink of LEDs
    ==================================

    --
    1.7.9.5


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