diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-11-05 14:43:39 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-11-05 21:46:59 (GMT) |
| commit | f8fdb81f6cbf9387fee7a8ab82b315798a7038ba (patch) | |
| tree | 5399a7ffe05509a78b1454acfbed8c19181e3649 /include | |
| parent | de4d2e9e7ce0f9fda76f07bafafefa10f01a9605 (diff) | |
| download | u-boot-f8fdb81f6cbf9387fee7a8ab82b315798a7038ba.tar.xz | |
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 <fabio.estevam@freescale.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/compat.h | 6 |
1 files changed, 0 insertions, 6 deletions
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) */ |