On 04/30, Randy Dunlap wrote:
On 4/30/21 11:32 AM, Enzo Matsumiya wrote:
diff --git a/drivers/leds/trigger/Kconfig b/drivers/leds/trigger/Kconfig
index b77a01bd27f4..bead31a19148 100644
--- a/drivers/leds/trigger/Kconfig
+++ b/drivers/leds/trigger/Kconfig
@@ -153,4 +153,14 @@ config LEDS_TRIGGER_TTY
When build as a module this driver will be called ledtrig-tty.
+config LEDS_TRIGGER_BLOCK
+ tristate "LED Block Device Trigger"
+ depends on BLOCK
+ default m
Drop the "default m". We don't enable drivers (even to build modules)
unless they are necessary, e.g., for booting.
+ help
+ This allows LEDs to be controlled by block device activity.
+ This trigger doesn't require the lower level drivers to have any
+ instrumentation. The activity is collected by polling the disk stats.
+ If unsure, say Y.
+
endif # LEDS_TRIGGERS
thanks.
--
~Randy
Thanks, will do in v2.
Cheers,
Enzo
