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authorSamu Onkalo <samu.p.onkalo@nokia.com>2010-11-24 12:57:03 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-11-25 06:50:42 +0900
commit87dbf6234d965851e7e13cbe80ad439f5fcb99c8 (patch)
treec52a728afabfbc01ec7ccfd8187845d11ed578d9 /drivers/leds/leds-lp5523.c
parent9fdb18b6cb225fa7a874985fcb4a370cce1ac086 (diff)
downloadlinux-87dbf6234d965851e7e13cbe80ad439f5fcb99c8.tar.bz2
drivers/leds/leds-lp5523.c: change some macros to functions
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>
Diffstat (limited to 'drivers/leds/leds-lp5523.c')
-rw-r--r--drivers/leds/leds-lp5523.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c
index 1e11fcc08b28..053e1f8b6c0b 100644
--- a/drivers/leds/leds-lp5523.c
+++ b/drivers/leds/leds-lp5523.c
@@ -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]);