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| author | Richard Purdie <rpurdie@linux.intel.com> | 2009-06-22 14:54:13 +0100 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2009-06-23 20:21:39 +0100 |
| commit | a1dd8c617217322614f0465ae347895c4b58e1ab (patch) | |
| tree | d0c130f00ea7f4b8669156cdec0d656e6f75fff3 /include/linux | |
| parent | ed88bae6918fa990cbfe47316bd0f790121aaf00 (diff) | |
| download | linux-a1dd8c617217322614f0465ae347895c4b58e1ab.tar.gz linux-a1dd8c617217322614f0465ae347895c4b58e1ab.tar.bz2 linux-a1dd8c617217322614f0465ae347895c4b58e1ab.zip | |
leds: Futher document blink_set
Futher document blink_set function pointer
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/leds.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h index 62af62915cf7..d8bf9665e70c 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -47,7 +47,8 @@ struct led_classdev { /* Activate hardware accelerated blink, delays are in * miliseconds and if none is provided then a sensible default - * should be chosen. */ + * should be chosen. The call can adjust the timings if it can't + * match the values specified exactly. */ int (*blink_set)(struct led_classdev *led_cdev, unsigned long *delay_on, unsigned long *delay_off); |