kernel_optimize_test/drivers/leds
Antonio Ospite 592ce31639 leds/leds-regulator.c: fix handling of already enabled regulators
Make the driver aware of the initial status of the regulator.

The leds-regulator driver was ignoring the initial status of the
regulator; this resulted in rdev->use_count being incremented to 2 after
calling regulator_led_set_value() in the .probe method when a regulator
was already enabled at insmod time, which made it impossible to ever
disable the regulator.

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Antonio Ospite <ospite@studenti.unina.it>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Daniel Ribeiro <drwyrm@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-04-14 16:06:54 -07:00
..
dell-led.c
Kconfig
led-class.c
led-core.c
led-triggers.c
leds-88pm860x.c
leds-adp5520.c
leds-alix2.c
leds-ams-delta.c
leds-atmel-pwm.c
leds-bd2802.c
leds-clevo-mail.c
leds-cobalt-qube.c
leds-cobalt-raq.c
leds-da903x.c
leds-dac124s085.c
leds-fsg.c
leds-gpio.c
leds-h1940.c
leds-hp6xx.c
leds-lm3530.c
leds-locomo.c
leds-lp3944.c
leds-lp5521.c
leds-lp5523.c
leds-lt3593.c
leds-mc13783.c
leds-net48xx.c
leds-net5501.c
leds-netxbig.c
leds-ns2.c
leds-pca955x.c
leds-pca9532.c
leds-pwm.c
leds-rb532.c
leds-regulator.c
leds-s3c24xx.c
leds-ss4200.c
leds-sunfire.c
leds-wm831x-status.c
leds-wm8350.c
leds-wrap.c
leds.h
ledtrig-backlight.c
ledtrig-default-on.c
ledtrig-gpio.c
ledtrig-heartbeat.c
ledtrig-ide-disk.c
ledtrig-timer.c
Makefile