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authorRichard Purdie <rpurdie@linux.intel.com>2009-02-17 18:04:07 +0300
committerRichard Purdie <rpurdie@linux.intel.com>2009-04-06 19:06:26 +0400
commitdefb512d2576992c63ba1c18c24eea31cfeaa26e (patch)
treeeb2ae7031d62073d452d55192167e66767e99faa /include/linux/leds.h
parent41c42ff5dbe29b7b826e6736f960959c76e7acf0 (diff)
downloadlinux-defb512d2576992c63ba1c18c24eea31cfeaa26e.tar.xz
leds: Add suspend/resume state flags to leds-gpio
Add an option to preserve LED state when suspending/resuming to the LED gpio driver. Based on a suggestion from Robert Jarzmik. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'include/linux/leds.h')
-rw-r--r--include/linux/leds.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 17d277e0c4a6..376fe07732ea 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -141,7 +141,8 @@ struct gpio_led {
const char *name;
const char *default_trigger;
unsigned gpio;
- u8 active_low;
+ u8 active_low : 1;
+ u8 retain_state_suspended : 1;
};
struct gpio_led_platform_data {