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linux-hardened/drivers/leds
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Stas Sergeev 76931edd54 leds: fix brightness changing when software blinking is active 
The following sequence:
echo timer >/sys/class/leds/<name>/trigger
echo 1 >/sys/class/leds/<name>/brightness
should change the ON brightness for blinking.
The function led_set_brightness() was mistakenly initiating the
delayed blink stop procedure, which resulted in no blinking with
the timer trigger still active.

This patch fixes the problem by changing led_set_brightness()
to not initiate the delayed blink stop when brightness is not 0.

CC: Richard Purdie <rpurdie@rpsys.net>
CC: Kyungmin Park <kyungmin.park@samsung.com>
CC: linux-leds@vger.kernel.org
CC: linux-kernel@vger.kernel.org

Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Stas Sergeev <stsp@users.sourceforge.net>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
2015-05-25 13:26:47 -07:00
..
trigger leds: Add support for setting brightness in a synchronous way 2014-11-14 14:29:35 -08:00
dell-led.c dell-led: add mic mute led interface 2014-05-08 14:28:07 +08:00
Kconfig leds: leds-gpio: Allow compile test if !GPIOLIB 2015-05-25 13:26:46 -07:00
led-class-flash.c leds: flash: Remove synchronized flash strobe feature 2015-03-09 17:16:23 -07:00
led-class.c leds: fix brightness changing when software blinking is active 2015-05-25 13:26:47 -07:00
led-core.c leds: fix brightness changing when software blinking is active 2015-05-25 13:26:47 -07:00
led-triggers.c leds: implement sysfs interface locking mechanism 2014-11-14 14:29:35 -08:00
leds-88pm860x.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-aat1290.c leds: Add driver for AAT1290 flash LED controller 2015-05-04 11:21:16 -07:00
leds-adp5520.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-asic3.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-bcm6328.c leds: add BCM6328 LED driver 2015-05-04 11:22:28 -07:00
leds-bd2802.c leds: Remove duplicated OOM message for individual driver 2014-05-08 14:28:08 +08:00
leds-blinkm.c leds: blinkm: remove unnecessary spaces 2014-02-27 10:19:57 -08:00
leds-clevo-mail.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-cobalt-qube.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-cobalt-raq.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-da903x.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-da9052.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-dac124s085.c leds: dac124s085: Remove redundant spi_set_drvdata 2013-10-22 10:57:34 -07:00
leds-fsg.c drivers/leds: delete non-required instances of include <linux/init.h> 2014-02-27 09:56:56 -08:00
leds-gpio-register.c led: gpio: Fix possible ZERO_SIZE_PTR pointer dereferencing error. 2014-09-29 10:21:01 -07:00
leds-gpio.c leds: leds-gpio: Add missing #include <linux/of.h> 2015-05-25 13:26:45 -07:00
leds-hp6xx.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-ipaq-micro.c leds: ipaq-micro: fix sparse non static symbol warning 2014-07-29 10:57:20 -07:00
leds-ktd2692.c leds: Add ktd2692 flash LED driver 2015-05-25 13:26:44 -07:00
leds-lm355x.c leds: lm355x: fix attribute-creation race 2014-06-25 15:10:54 -07:00
leds-lm3530.c leds: lm3550: fix attribute-creation race 2014-06-25 15:00:55 -07:00
leds-lm3533.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-lm3642.c leds: lm3642: fix attribute-creation race 2014-06-25 15:13:08 -07:00
leds-locomo.c
leds-lp55xx-common.c leds: lp55xx-common: fix attribute-creation race 2014-06-27 13:44:05 -07:00
leds-lp55xx-common.h leds: lp55xx: add common macros for device attributes 2013-08-26 17:22:12 -07:00
leds-lp3944.c leds: lp3944: fix sparse warning 2014-09-11 16:55:27 -07:00
leds-lp5521.c drivers/leds: delete non-required instances of include <linux/init.h> 2014-02-27 09:56:56 -08:00
leds-lp5523.c leds: lp5523: add master_fader support 2015-05-25 13:26:46 -07:00
leds-lp5562.c leds: lp5562: remove unnecessary parentheses 2014-02-27 10:17:15 -08:00
leds-lp8501.c leds: lp8501: Fix typo in MODULE_DESCRIPTION in leds-lp8501.c 2015-03-30 11:55:51 -07:00
leds-lp8788.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-lp8860.c leds: lp8860: Fix typo in MODULE_DESCRIPTION in leds-lp8860.c 2015-03-30 11:55:51 -07:00
leds-lt3593.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-max8997.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-max77693.c leds: Add support for max77693 mfd flash cell 2015-05-04 11:18:48 -07:00
leds-mc13783.c leds: leds-mc13783: Use of_get_child_by_name() instead of refcount hack 2015-01-14 10:40:20 -08:00
leds-menf21bmc.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-net48xx.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-netxbig.c leds: netxbig: fix oops at probe time 2015-01-13 13:49:01 -08:00
leds-ns2.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-ot200.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-pca955x.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-pca963x.c leds: pca963x: Add missing initialiation of struct led_info.flags 2015-03-30 11:55:48 -07:00
leds-pca9532.c driver:gpio remove all usage of gpio_remove retval in driver 2014-09-18 11:03:10 -07:00
leds-pm8941-wled.c leds: add Qualcomm PM8941 WLED driver 2015-03-30 11:55:49 -07:00
leds-pwm.c leds: leds-pwm: drop one pwm_get_period() call 2015-02-24 11:42:18 -08:00
leds-rb532.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-regulator.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds 2014-12-15 18:28:25 -08:00
leds-s3c24xx.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-ss4200.c leds: ss4200: fix attribute-creation race 2014-06-25 15:34:24 -07:00
leds-sunfire.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-syscon.c leds: syscon: handle multiple syscon instances 2014-11-14 14:29:35 -08:00
leds-tca6507.c driver:gpio remove all usage of gpio_remove retval in driver 2014-09-18 11:03:10 -07:00
leds-tlc591xx.c leds: tlc591xx: Driver for the TI 8/16 Channel i2c LED driver 2015-05-04 11:05:54 -07:00
leds-versatile.c ARM/leds: move ARM Versatile LED driver to leds subsystem 2014-03-28 10:54:15 +01:00
leds-wm831x-status.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-wm8350.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds-wrap.c leds: drop owner assignment from platform_drivers 2014-10-20 16:20:43 +02:00
leds.h leds: unify the location of led-trigger API 2015-05-04 11:05:55 -07:00
Makefile leds: Add ktd2692 flash LED driver 2015-05-25 13:26:44 -07:00