Uwe Kleine-König fd4a641ac8 leds: trigger: implement a tty trigger ... Usage is as follows: myled=ledname tty=ttyS0 echo tty > /sys/class/leds/$myled/trigger echo $tty > /sys/class/leds/$myled/ttyname . When this new trigger is active it periodically checks the tty's statistics and when it changed since the last check the led is flashed once. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20210113173018.bq2fkea2o3yp6rf6@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-01-15 10:22:26 +01:00
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Kconfig	leds: trigger: implement a tty trigger	2021-01-15 10:22:26 +01:00
ledtrig-activity.c
ledtrig-audio.c
ledtrig-backlight.c
ledtrig-camera.c
ledtrig-cpu.c	ledtrig-cpu: Limit to 8 CPUs	2020-09-30 19:15:40 +02:00
ledtrig-default-on.c
ledtrig-disk.c
ledtrig-gpio.c	leds: trigger: gpio: Avoid warning on update of inverted	2020-07-12 10:06:38 +02:00
ledtrig-heartbeat.c
ledtrig-mtd.c
ledtrig-netdev.c
ledtrig-oneshot.c
ledtrig-panic.c
ledtrig-pattern.c	leds: pattern trigger -- check pattern for validity	2020-07-24 12:43:57 +02:00
ledtrig-timer.c
ledtrig-transient.c
ledtrig-tty.c	leds: trigger: implement a tty trigger	2021-01-15 10:22:26 +01:00
Makefile	leds: trigger: implement a tty trigger	2021-01-15 10:22:26 +01:00