diff options
| author | Richard Purdie <rpurdie@rpsys.net> | 2006-03-31 02:31:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-31 12:18:57 -0800 |
| commit | 2bfb646cdf348cb77c572f06d5b9d17ea205c7e2 (patch) | |
| tree | a26ed9aedb7af67d9421b14ad6cdd0714d91195f /include | |
| parent | 03731fbdd09f8db4af86dbf437e3169fb1920d5e (diff) | |
[PATCH] LED: Add IDE disk activity LED trigger
Add an LED trigger for IDE disk activity to the ide-disk driver.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/leds.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h index 404575c3dd5..4617e75903b 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -100,4 +100,12 @@ extern void led_trigger_event(struct led_trigger *trigger, #define led_trigger_event(x, y) do {} while(0) #endif + +/* Trigger specific functions */ +#ifdef CONFIG_LEDS_TRIGGER_IDE_DISK +extern void ledtrig_ide_activity(void); +#else +#define ledtrig_ide_activity() do {} while(0) +#endif + #endif /* __LINUX_LEDS_H_INCLUDED */ |