commit 48a1d032c954b9b06c3adbf35ef4735dd70ab757
author Kim, Milo <Milo.Kim@ti.com> Thu Mar 14 04:29:24 2013 -0700
committer Bryan Wu <cooloney@gmail.com> Mon Apr 01 11:04:50 2013 -0700
tree 1565df19ce741f9332e0a53cc9ef4881a389c002
parent 39f7e08af3fd9ca1cb94a8270354afb2ea5cfcd3

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>

drivers/leds/trigger/Makefile

diff --git a/drivers/leds/trigger/Makefile b/drivers/leds/trigger/Makefile
index 554e46e..1abf48d 100644
--- a/drivers/leds/trigger/Makefile
+++ b/drivers/leds/trigger/Makefile
@@ -7,3 +7,4 @@
 obj-$(CONFIG_LEDS_TRIGGER_CPU)		+= ledtrig-cpu.o
 obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON)	+= ledtrig-default-on.o
 obj-$(CONFIG_LEDS_TRIGGER_TRANSIENT)	+= ledtrig-transient.o
+obj-$(CONFIG_LEDS_TRIGGER_CAMERA)	+= ledtrig-camera.o