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| author |   Kim, Milo <Milo.Kim@ti.com> | 2013-03-14 04:29:24 -0700 |
|---|---|---|
| committer |   Bryan Wu <cooloney@gmail.com> | 2013-04-01 11:04:50 -0700 |
| commit | 48a1d032c954b9b06c3adbf35ef4735dd70ab757 (patch) | |
| tree | 1565df19ce741f9332e0a53cc9ef4881a389c002 /drivers/leds/leds-lm355x.c | |
| parent | leds: trigger: use inline functions instead of macros (diff) | |
| download | linux-dev-48a1d032c954b9b06c3adbf35ef4735dd70ab757.tar.xz linux-dev-48a1d032c954b9b06c3adbf35ef4735dd70ab757.zip | |
leds: add camera LED triggers
Some LED devices support flash/torch functionality through the LED subsystem.
This patch enables direct LED trigger controls by the driver.
Flash on/off and torch on/off can be done simply by other driver space.
Two trigger APIs are added, ledtrig_flash_ctrl() and ledtrig_torch_ctrl().
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'drivers/leds/leds-lm355x.c')
0 files changed, 0 insertions, 0 deletions