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authorRichard Purdie <rpurdie@linux.intel.com>2009-01-08 12:55:03 -0500
committerRichard Purdie <rpurdie@linux.intel.com>2009-01-08 12:55:03 -0500
commit859cb7f2a4244ea6da206d3fe9cc8a6810947a68 (patch)
tree3389fe6c191418d6acc30d84e11a0760608f7431 /include/linux/leds.h
parent0081e8020ebd814a99e45720a10e869a54ee08a6 (diff)
leds: Add suspend/resume to the core class
Add suspend/resume to the core class and remove all the now unneeded code from various drivers. Originally the class code couldn't support suspend/resume but since class_device can there is no reason for each driver doing its own suspend/resume anymore.
Diffstat (limited to 'include/linux/leds.h')
-rw-r--r--include/linux/leds.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 3c1a8ce6a5ea..24489da701e3 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -32,7 +32,10 @@ struct led_classdev {
32 int brightness; 32 int brightness;
33 int flags; 33 int flags;
34 34
35 /* Lower 16 bits reflect status */
35#define LED_SUSPENDED (1 << 0) 36#define LED_SUSPENDED (1 << 0)
37 /* Upper 16 bits reflect control information */
38#define LED_CORE_SUSPENDRESUME (1 << 16)
36 39
37 /* Set LED brightness level */ 40 /* Set LED brightness level */
38 /* Must not sleep, use a workqueue if needed */ 41 /* Must not sleep, use a workqueue if needed */