19 Jun, 2019
1 commit
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Based on 2 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundationthis program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation #extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 4122 file(s).
Signed-off-by: Thomas Gleixner
Reviewed-by: Enrico Weigelt
Reviewed-by: Kate Stewart
Reviewed-by: Allison Randal
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman
04 Jan, 2016
1 commit
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Now the core implements the work queue, remove it from the drivers,
and switch to using brightness_set_blocking op.Signed-off-by: Jacek Anaszewski
Cc: Daniel Jeong
Cc: G.Shark Jeong
28 Aug, 2015
1 commit
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i2c_driver does not need to set an owner because i2c_register_driver()
will set it.Signed-off-by: Krzysztof Kozlowski
Signed-off-by: Jacek Anaszewski
26 Jun, 2014
1 commit
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Use the attribute groups of the led-class to create the indicator-LED
attributes during probe in order to avoid racing with userspace.Note that the comment about the pattern attribute only being for LM3554
was incorrect and did not match the code (the original leds-lm3556
driver had the attribute before LM3554 support was added).Signed-off-by: Johan Hovold
Signed-off-by: Bryan Wu
27 Aug, 2013
1 commit
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Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.Signed-off-by: Jingoo Han
Signed-off-by: Bryan Wu
02 Apr, 2013
1 commit
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LM355x and LM3642 support flash and torch functionality.
(Camera driver) (LED trigger for camera) (LED driver)
Turn on the flash ...> ledtrig_flash_ctrl(true) ...> LM355x or LM3642
brightness ctrl
Flash/torch LEDs are controlled by other driver using LED camera trigger
APIs, ledtrig_flash_ctrl()/ledtrig_torch_ctrl().
Then, actual device control is activated by each LED driver such like
LM355x or LM3642.Signed-off-by: Milo(Woogyom) Kim
Signed-off-by: Bryan Wu
02 Feb, 2013
1 commit
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Fixed the checkpatch warning as below:
WARNING: Avoid CamelCase:
Rename devAttr to attr.
Signed-off-by: Jingoo Han
Signed-off-by: Bryan Wu
16 Dec, 2012
1 commit
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Pull LED subsystem update from Bryan Wu.
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: (47 commits)
leds: leds-lp5521: return an error code on error in probe()
leds: leds-clevo-mail: Use pr_* instead of printks
leds: leds-rb532: Fix checkpatch errors
leds: led-triggers: Fix checkpatch warnings
leds: ledtrig-backlight: Fix checkpatch error
leds: leds-wrap: Use instead of
leds: leds-wm8350: Use dev_err instead of printk
leds: leds-pwm: Fix checkpatch warning
leds: leds-pca955x: Use dev_info instead of printk
leds: leds-net48xx: Use linux/io.h instead of asm/io.h
leds: leds-lt3593: Fix checkpatch warnings
leds: leds-gpio: Use dev_info instead of printk
leds: leds-da903x: Fix checkpatch error and warnings
leds: leds-bd2802: Fix checkpatch warnings
leds: leds-adp5520: Fix checkpatch warnings
leds: led-class: Fix checkpatch warning
leds: leds-ns2: use devm_gpio_request_one
leds: leds-lt3593: use devm_gpio_request_one
leds: leds-gpio: use devm_gpio_request_one
leds: lp3944: Fix return value
...
29 Nov, 2012
3 commits
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CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.Signed-off-by: Bill Pemberton
Cc: Richard Purdie
Cc: Jan-Simon Moeller
Acked-by: Bryan Wu
Signed-off-by: Greg Kroah-Hartman -
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.Signed-off-by: Bill Pemberton
Cc: Richard Purdie
Cc: Jan-Simon Moeller
Acked-by: Bryan Wu
Signed-off-by: Greg Kroah-Hartman -
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.Signed-off-by: Bill Pemberton
Cc: Richard Purdie
Cc: Jan-Simon Moeller
Acked-by: Bryan Wu
Signed-off-by: Greg Kroah-Hartman
27 Nov, 2012
2 commits
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We don't need the sysfs file to be world writable or group writable.
This file is write-only, change it to S_IWUSR (0200).Signed-off-by: Axel Lin
Acked-by: G.Shark Jeong
Signed-off-by: Bryan Wu -
Signed-off-by: Axel Lin
Acked-by: G.Shark Jeong
Signed-off-by: Bryan Wu
11 Sep, 2012
1 commit
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This driver is a general version for LM355x,lm3554 and lm3556,led chips of TI.
LM3554 :
The LM3554 is a 2 MHz fixed-frequency synchronous boost
converter with 1.2A dual high side led drivers.
Datasheet: www.ti.com/lit/ds/symlink/lm3554.pdfLM3556 :
The LM3556 is a 4 MHz fixed-frequency synchronous boost
converter plus 1.5A constant current driver for a high-current white LED.
Datasheet: www.national.com/ds/LM/LM3556.pdf(bryan.wu@canonical.com: use flush_work() to replace flush_work_sync() which is
deprecated)Signed-off-by: G.Shark Jeong
Signed-off-by: Bryan Wu
