From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Richard Purdie <rpurdie@rpsys.net>
Cc: linux-kernel@vger.kernel.org,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH v2] leds: Further document parameters for blink_set()
Date: Wed, 17 Jun 2009 16:00:27 +0100 [thread overview]
Message-ID: <1245250827-5602-1-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
The documentation for the parameters of blink_set() was a bit hard
to find so put some where I'd expected to find it.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
Fixed the spelling of milliseconds.
include/linux/leds.h | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 376fe07..bab4af1 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -45,7 +45,9 @@ struct led_classdev {
/* Get LED brightness level */
enum led_brightness (*brightness_get)(struct led_classdev *led_cdev);
- /* Activate hardware accelerated blink */
+ /* Activate hardware accelerated blink, delays are in
+ * milliseconds and if none is provided then a sensible
+ * default should be chosen. */
int (*blink_set)(struct led_classdev *led_cdev,
unsigned long *delay_on,
unsigned long *delay_off);
--
1.6.3.1
reply other threads:[~2009-06-17 15:00 UTC|newest]
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