Sebastian Andrzej Siewior 97b31c1f8e leds: trigger: Disable CPU trigger on PREEMPT_RT ... The CPU trigger is invoked on ARM from CPU-idle. That trigger later invokes led_trigger_event() which may invoke the callback of the actual driver. That driver can acquire a spinlock_t which is okay on kernel without PREEMPT_RT. On a PREEMPT_RT enabled kernel this lock is turned into a sleeping lock and must not be acquired with disabled interrupts. Disable the CPU trigger on PREEMPT_RT. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Link: https://lkml.kernel.org/r/20210924111501.m57cwwn7ahiyxxdd@linutronix.de Signed-off-by: Pavel Machek <pavel@ucw.cz>		2021-10-13 20:07:57 +02:00
..
blink	leds: lgm-sso: Propagate error codes from callee to caller	2021-08-07 09:12:45 +02:00
flash	leds: rt8515: Put fwnode in any case during ->probe()	2021-08-03 23:49:37 +02:00
trigger	leds: trigger: Disable CPU trigger on PREEMPT_RT	2021-10-13 20:07:57 +02:00
Kconfig	leds: lp50xx: Fix chip name in KConfig	2021-08-18 08:58:21 +02:00
led-class-flash.c	led-class-flash: fix -Wrestrict warning	2021-09-27 16:09:42 +02:00
led-class-multicolor.c
led-class.c	leds: leds-core: Implement the retain-state-shutdown property	2021-08-20 11:00:06 +02:00
led-core.c	leds: move default_state read from fwnode to core	2021-08-18 08:27:30 +02:00
led-triggers.c	leds: trigger: use RCU to protect the led_cdevs list	2021-09-27 16:16:42 +02:00
leds-88pm860x.c
leds-acer-a500.c
leds-adp5520.c
leds-an30259a.c
leds-apu.c
leds-ariel.c
leds-asic3.c
leds-aw2013.c
leds-bcm6328.c	leds: leds-bcm6328: Demote kernel-doc abuse	2021-05-28 11:38:55 +02:00
leds-bcm6358.c
leds-bd2802.c
leds-blinkm.c	leds: leds-blinkm: Remove unused variable 'ret'	2021-05-28 11:38:56 +02:00
leds-clevo-mail.c
leds-cobalt-qube.c
leds-cobalt-raq.c
leds-cpcap.c
leds-cr0014114.c
leds-da903x.c
leds-da9052.c
leds-dac124s085.c
leds-el15203000.c	leds: el15203000: Correct headers (of*.h -> mod_devicetable.h)	2021-08-03 23:46:09 +02:00
leds-fsg.c
leds-gpio-register.c	leds: leds-gpio-register: Supply description for param 'id'	2021-05-28 11:38:54 +02:00
leds-gpio.c	leds: move default_state read from fwnode to core	2021-08-18 08:27:30 +02:00
leds-hp6xx.c
leds-ip30.c
leds-ipaq-micro.c
leds-is31fl32xx.c	leds: is31fl32xx: Fix missing error code in is31fl32xx_parse_dt()	2021-07-12 10:30:07 +02:00
leds-is31fl319x.c
leds-lm355x.c
leds-lm3530.c	leds: leds-lm3530: Fix incorrect spelling of 'brightness'	2021-05-28 11:38:58 +02:00
leds-lm3532.c	leds: lm3532: Make error handling more robust	2021-05-28 12:00:13 +02:00
leds-lm3533.c
leds-lm3642.c	leds-lm3642: convert comma to semicolon	2021-04-25 22:21:32 +02:00
leds-lm3692x.c	leds: lm3692x: Correct headers (of*.h -> mod_devicetable.h)	2021-08-03 23:46:13 +02:00
leds-lm3697.c	leds: lm3697: Make error handling more robust	2021-08-03 23:49:31 +02:00
leds-lm36274.c	leds: lm36274: Add missed property.h	2021-05-30 23:03:48 +02:00
leds-locomo.c
leds-lp50xx.c	leds: lp50xx: Put fwnode in error case during ->probe()	2021-05-28 12:00:15 +02:00
leds-lp55xx-common.c	leds: lp55xx: Initialize enable GPIO direction to output	2021-06-23 22:09:35 +02:00
leds-lp55xx-common.h
leds-lp3944.c	leds: leds-lp3944: Provide missing function names in documentation headers	2021-05-28 11:38:57 +02:00
leds-lp3952.c
leds-lp5521.c
leds-lp5523.c	leds: lp5523: check return value of lp5xx_read and jump to cleanup code	2021-05-13 17:30:15 +02:00
leds-lp5562.c
leds-lp8501.c
leds-lp8788.c
leds-lp8860.c	leds: leds-lp8860: Fix kernel-doc related formatting issues	2021-05-28 11:39:00 +02:00
leds-lt3593.c	leds: lt3593: Put fwnode in any case during ->probe()	2021-08-03 23:49:31 +02:00
leds-max8997.c
leds-max77650.c
leds-mc13783.c
leds-menf21bmc.c
leds-mlxcpld.c	leds: leds-mlxcpld: Fix a bunch of kernel-doc formatting issues	2021-05-28 11:39:00 +02:00
leds-mlxreg.c	leds: leds-mlxreg: Fix incorrect documentation of struct member 'led_cdev' and 'led_cdev_name'	2021-05-28 11:38:59 +02:00
leds-mt6323.c
leds-net48xx.c
leds-netxbig.c
leds-nic78bx.c
leds-ns2.c
leds-ot200.c
leds-pca955x.c	leds: pca955x: Switch to i2c probe_new	2021-08-20 11:00:08 +02:00
leds-pca963x.c
leds-pca9532.c	leds: pca9532: Assign gpio base dynamically	2021-04-25 23:59:58 +02:00
leds-pm8058.c
leds-powernv.c
leds-pwm.c	leds: pwm: add support for default-state device property	2021-08-18 08:27:31 +02:00
leds-rb532.c
leds-regulator.c
leds-s3c24xx.c
leds-sc27xx-bltc.c
leds-spi-byte.c
leds-ss4200.c
leds-sunfire.c
leds-syscon.c
leds-tca6507.c
leds-ti-lmu-common.c
leds-tlc591xx.c	leds: tlc591xx: fix return value check in tlc591xx_probe()	2021-05-10 11:58:54 +02:00
leds-tps6105x.c
leds-turris-omnia.c	leds: turris-omnia: add missing MODULE_DEVICE_TABLE	2021-06-23 22:11:26 +02:00
leds-wm831x-status.c
leds-wm8350.c
leds-wrap.c
leds.h	leds: move default_state read from fwnode to core	2021-08-18 08:27:30 +02:00
Makefile	leds: ktd2692: Move driver to flash subdirectory	2021-07-12 10:30:06 +02:00
TODO
uleds.c