pm24.git/drivers/leds/trigger, branch v5.9

leds: pattern trigger -- check pattern for validity

2020-07-24T10:43:57Z

Don't allow invalid brightness in the pattern. Signed-off-by: Pavel Machek

leds: trigger: gpio: Avoid warning on update of inverted

2020-07-12T08:06:38Z

If the GPIO has not been configured yet, writing to inverted will raise a kernel warning. Signed-off-by: Jan Kiszka Signed-off-by: Pavel Machek

leds: trigger: remove redundant assignment to variable ret

2020-04-27T12:13:12Z

The variable ret is being assigned with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Pavel Machek

ledtrig-pattern: fix email address quoting in MODULE_AUTHOR()

2020-01-22T20:07:52Z

Apparently it is quite easy to forget ">" in quoting of email address. This fixes it. Signed-off-by: Pavel Machek

Merge tag 'leds-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds

2019-12-02T00:09:28Z

Pull LED updates from Pavel Machek: "This contains usual small updates to drivers, and removal of PAGE_SIZE limits on /sys/class/leds//trigger. We should not be really having that many triggers; but with cpu activity triggers we do, and we'll eventually need to fix it, but... remove the limit for now" * tag 'leds-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: (26 commits) leds: trigger: netdev: fix handling on interface rename leds: an30259a: add a check for devm_regmap_init_i2c leds: mlxreg: Fix possible buffer overflow leds: pca953x: Use of_device_get_match_data() leds: core: Fix leds.h structure documentation leds: core: Fix devm_classdev_match to reference correct structure leds: core: Remove extern from header leds: lm3601x: Convert class registration to device managed leds: flash: Add devm_* functions to the flash class leds: flash: Remove extern from the header file leds: flash: Convert non extended registration to inline leds: Kconfig: Be consistent with the usage of "LED" leds: remove PAGE_SIZE limit of /sys/class/leds//trigger leds: tlc591xx: update the maximum brightness leds: lm3692x: Use flags from LM3692X_BRT_CTRL leds: lm3692x: Use flags from LM3692X_BOOST_CTRL leds: lm3692x: Handle failure to probe the regulator leds: lm3692x: Don't overwrite return value in error path leds: lm3692x: Print error value on dev_err leds: tlc591xx: use devm_led_classdev_register_ext() ...

leds: Use all-in-one vtime aware kcpustat accessor

2019-11-21T06:58:48Z

We can now safely read user kcpustat fields on nohz_full CPUs. Use the appropriate accessor. [ mingo: Fixed build failure. ] Reported-by: Yauheni Kaliuta Signed-off-by: Frederic Weisbecker Cc: Jacek Anaszewski (maintainer:LED SUBSYSTEM) Cc: Pavel Machek (maintainer:LED SUBSYSTEM) Cc: Dan Murphy (reviewer:LED SUBSYSTEM) Cc: Peter Zijlstra Cc: Wanpeng Li Link: https://lkml.kernel.org/r/20191121024430.19938-6-frederic@kernel.org Signed-off-by: Ingo Molnar

leds: trigger: netdev: fix handling on interface rename

2019-11-03T17:10:12Z

The NETDEV_CHANGENAME code is not "unneeded" like it is stated in commit 4cb6560514fa ("leds: trigger: netdev: fix refcnt leak on interface rename"). The event was accidentally misinterpreted equivalent to NETDEV_UNREGISTER, but should be equivalent to NETDEV_REGISTER. This was the case in the original code from the openwrt project. Otherwise, you are unable to set netdev led triggers for (non-existent) netdevices, which has to be renamed. This is the case, for example, for ppp interfaces in openwrt. Fixes: 06f502f57d0d ("leds: trigger: Introduce a NETDEV trigger") Fixes: 4cb6560514fa ("leds: trigger: netdev: fix refcnt leak on interface rename") Signed-off-by: Martin Schiller Signed-off-by: Pavel Machek

leds: Use vtime aware kcpustat accessor to fetch CPUTIME_SYSTEM

2019-10-29T09:01:19Z

Now that we have a vtime safe kcpustat accessor for CPUTIME_SYSTEM, use it to start fixing frozen kcpustat values on nohz_full CPUs. Reported-by: Yauheni Kaliuta Signed-off-by: Frederic Weisbecker Signed-off-by: Peter Zijlstra (Intel) Cc: Jacek Anaszewski Cc: Linus Torvalds Cc: Pavel Machek Cc: Peter Zijlstra Cc: Rafael J . Wysocki Cc: Rik van Riel Cc: Thomas Gleixner Cc: Viresh Kumar Cc: Wanpeng Li Link: https://lkml.kernel.org/r/20191016025700.31277-15-frederic@kernel.org Signed-off-by: Ingo Molnar

leds: trigger: gpio: GPIO 0 is valid

2019-09-01T11:33:30Z

Allow all valid GPIOs to be used in the driver. Fixes: 17354bfe8527 ("leds: Add gpio-led trigger") Signed-off-by: Andy Shevchenko Signed-off-by: Jacek Anaszewski

Merge tag 'leds-for-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds

2019-07-09T15:59:39Z

Pull LED updates from Jacek Anaszewski: - Add a new LED common module for ti-lmu driver family - Modify MFD ti-lmu bindings - add ti,brightness-resolution - add the ramp up/down property - Add regulator support for LM36274 driver to lm363x-regulator.c - New LED class drivers with DT bindings: - leds-spi-byte - leds-lm36274 - leds-lm3697 (move the support from MFD to LED subsystem) - Simplify getting the I2C adapter of a client: - leds-tca6507 - leds-pca955x - Convert LED documentation to ReST * tag 'leds-for-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: dt: leds-lm36274.txt: fix a broken reference to ti-lmu.txt docs: leds: convert to ReST leds: leds-tca6507: simplify getting the adapter of a client leds: leds-pca955x: simplify getting the adapter of a client leds: lm36274: Introduce the TI LM36274 LED driver dt-bindings: leds: Add LED bindings for the LM36274 regulator: lm363x: Add support for LM36274 mfd: ti-lmu: Add LM36274 support to the ti-lmu dt-bindings: mfd: Add lm36274 bindings to ti-lmu leds: max77650: Remove set but not used variable 'parent' leds: avoid flush_work in atomic context leds: lm3697: Introduce the lm3697 driver mfd: ti-lmu: Remove support for LM3697 dt-bindings: ti-lmu: Modify dt bindings for the LM3697 leds: TI LMU: Add common code for TI LMU devices leds: spi-byte: add single byte SPI LED driver dt-bindings: leds: Add binding for spi-byte LED. dt-bindings: mfd: LMU: Add ti,brightness-resolution dt-bindings: mfd: LMU: Add the ramp up/down property