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Diffstat (limited to 'Documentation/leds-class.txt')
-rw-r--r-- | Documentation/leds-class.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/leds-class.txt b/Documentation/leds-class.txt index 18860ad9935a..6399557cdab3 100644 --- a/Documentation/leds-class.txt +++ b/Documentation/leds-class.txt | |||
@@ -59,7 +59,7 @@ Hardware accelerated blink of LEDs | |||
59 | 59 | ||
60 | Some LEDs can be programmed to blink without any CPU interaction. To | 60 | Some LEDs can be programmed to blink without any CPU interaction. To |
61 | support this feature, a LED driver can optionally implement the | 61 | support this feature, a LED driver can optionally implement the |
62 | blink_set() function (see <linux/leds.h>). If implemeted, triggers can | 62 | blink_set() function (see <linux/leds.h>). If implemented, triggers can |
63 | attempt to use it before falling back to software timers. The blink_set() | 63 | attempt to use it before falling back to software timers. The blink_set() |
64 | function should return 0 if the blink setting is supported, or -EINVAL | 64 | function should return 0 if the blink setting is supported, or -EINVAL |
65 | otherwise, which means that LED blinking will be handled by software. | 65 | otherwise, which means that LED blinking will be handled by software. |