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| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-08-31 11:18:12 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-10-06 11:27:26 +0300 |
| commit | 0c9501f823a40a061f755d3789c4705c9fe85f14 (patch) | |
| tree | 0748b51b1419b74ed275cec6b8d13cfad64ad0ab /drivers/video/backlight/pm8941-wled.c | |
| parent | 358791033f39d138bf64e5544937345f4a7cf83a (diff) | |
| download | linux-0c9501f823a40a061f755d3789c4705c9fe85f14.tar.xz | |
backlight: pwm_bl: Handle gpio that can sleep
Some backlight GPIOs might be connected to some i2c based expanders whose
access might sleep.
Since it's not in any critical path, use the cansleep variant of the GPIO
API.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/video/backlight/pm8941-wled.c')
0 files changed, 0 insertions, 0 deletions