diff options
Diffstat (limited to 'Documentation/leds/leds-class.txt')
| -rw-r--r-- | Documentation/leds/leds-class.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/leds/leds-class.txt b/Documentation/leds/leds-class.txt index 4996586e27e8..79699c200766 100644 --- a/Documentation/leds/leds-class.txt +++ b/Documentation/leds/leds-class.txt | |||
| @@ -61,8 +61,8 @@ Hardware accelerated blink of LEDs | |||
| 61 | Some LEDs can be programmed to blink without any CPU interaction. To | 61 | Some LEDs can be programmed to blink without any CPU interaction. To |
| 62 | support this feature, a LED driver can optionally implement the | 62 | support this feature, a LED driver can optionally implement the |
| 63 | blink_set() function (see <linux/leds.h>). To set an LED to blinking, | 63 | blink_set() function (see <linux/leds.h>). To set an LED to blinking, |
| 64 | however, it is better to use use the API function led_blink_set(), | 64 | however, it is better to use the API function led_blink_set(), as it |
| 65 | as it will check and implement software fallback if necessary. | 65 | will check and implement software fallback if necessary. |
| 66 | 66 | ||
| 67 | To turn off blinking again, use the API function led_brightness_set() | 67 | To turn off blinking again, use the API function led_brightness_set() |
| 68 | as that will not just set the LED brightness but also stop any software | 68 | as that will not just set the LED brightness but also stop any software |
