diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-06-08 16:16:14 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-06-25 01:13:44 +0200 |
| commit | fe5613360102de0dd79102ec2d2e006a5eeb00d8 (patch) | |
| tree | c2b25d247ed8abc76443f479be19f4e54ca8490f | |
| parent | b2bd2370a25b78a7090ac701836d414cdb731bea (diff) | |
rtc: mv: use BIT()
Use bit instead of hand coding the shift and correct the 24 hour vs 24
hours typo.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
| -rw-r--r-- | drivers/rtc/rtc-mv.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c index 423762241042..7e84bb4072ad 100644 --- a/drivers/rtc/rtc-mv.c +++ b/drivers/rtc/rtc-mv.c @@ -10,6 +10,7 @@ #include <linux/kernel.h> #include <linux/rtc.h> #include <linux/bcd.h> +#include <linux/bitops.h> #include <linux/io.h> #include <linux/platform_device.h> #include <linux/of.h> @@ -24,7 +25,7 @@ #define RTC_MINUTES_OFFS 8 #define RTC_HOURS_OFFS 16 #define RTC_WDAY_OFFS 24 -#define RTC_HOURS_12H_MODE (1 << 22) /* 12 hours mode */ +#define RTC_HOURS_12H_MODE BIT(22) /* 12 hour mode */ #define RTC_DATE_REG_OFFS 4 #define RTC_MDAY_OFFS 0 @@ -33,7 +34,7 @@ #define RTC_ALARM_TIME_REG_OFFS 8 #define RTC_ALARM_DATE_REG_OFFS 0xc -#define RTC_ALARM_VALID (1 << 7) +#define RTC_ALARM_VALID BIT(7) #define RTC_ALARM_INTERRUPT_MASK_REG_OFFS 0x10 #define RTC_ALARM_INTERRUPT_CASUE_REG_OFFS 0x14 |