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drivers/leds/leds-lp5523.c: change some macros to functions

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A small macro changed to inline function to have proper type checking.
Inline added to two similar small functions.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Samu Onkalo 2010-11-24 12:57:03 -08:00 committed by Linus Torvalds
parent 9fdb18b6cb
commit 87dbf6234d
1 changed files with 6 additions and 3 deletions
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9
drivers/leds/leds-lp5523.c
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@ -134,15 +134,18 @@ struct lp5523_chip {
u8 num_leds;
};
#define cdev_to_led(c) container_of(c, struct lp5523_led, cdev)
static inline struct lp5523_led *cdev_to_led(struct led_classdev *cdev)
{
return container_of(cdev, struct lp5523_led, cdev);
}
static struct lp5523_chip *engine_to_lp5523(struct lp5523_engine *engine)
static inline struct lp5523_chip *engine_to_lp5523(struct lp5523_engine *engine)
{
return container_of(engine, struct lp5523_chip,
engines[engine->id - 1]);
}
static struct lp5523_chip *led_to_lp5523(struct lp5523_led *led)
static inline struct lp5523_chip *led_to_lp5523(struct lp5523_led *led)
{
return container_of(led, struct lp5523_chip,
leds[led->id]);