From f8fdb81f6cbf9387fee7a8ab82b315798a7038ba Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Thu, 5 Nov 2015 12:43:39 -0200 Subject: compat: Remove is_power_of_2() definition Use the is_power_of_2() definition from log2.h to align with the kernel implementation. Signed-off-by: Fabio Estevam Reviewed-by: Tom Rini Reviewed-by: Heiko Schocher Reviewed-by: Jagan Teki --- include/linux/compat.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include/linux') diff --git a/include/linux/compat.h b/include/linux/compat.h index 59937de..e561ee3 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -130,12 +130,6 @@ static inline void led_trigger_unregister_simple(struct led_trigger *trigger) {} static inline void led_trigger_event(struct led_trigger *trigger, enum led_brightness event) {} -/* include/linux/log2.h */ -static inline int is_power_of_2(unsigned long n) -{ - return (n != 0 && ((n & (n - 1)) == 0)); -} - /* uapi/linux/limits.h */ #define XATTR_LIST_MAX 65536 /* size of extended attribute namelist (64k) */ -- cgit v1.1