Use the BIT macro to define register bits. Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> --- drivers/rtc/rtc-pcf8523.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/rtc/rtc-pcf8523.c b/drivers/rtc/rtc-pcf8523.c index d5f913cb2ec9..5e1e7b2a8c9a 100644 --- a/drivers/rtc/rtc-pcf8523.c +++ b/drivers/rtc/rtc-pcf8523.c @@ -12,18 +12,18 @@ #define DRIVER_NAME "rtc-pcf8523" #define REG_CONTROL1 0x00 -#define REG_CONTROL1_CAP_SEL (1 << 7) -#define REG_CONTROL1_STOP (1 << 5) +#define REG_CONTROL1_CAP_SEL BIT(7) +#define REG_CONTROL1_STOP BIT(5) #define REG_CONTROL3 0x02 -#define REG_CONTROL3_PM_BLD (1 << 7) /* battery low detection disabled */ -#define REG_CONTROL3_PM_VDD (1 << 6) /* switch-over disabled */ -#define REG_CONTROL3_PM_DSM (1 << 5) /* direct switching mode */ +#define REG_CONTROL3_PM_BLD BIT(7) /* battery low detection disabled */ +#define REG_CONTROL3_PM_VDD BIT(6) /* switch-over disabled */ +#define REG_CONTROL3_PM_DSM BIT(5) /* direct switching mode */ #define REG_CONTROL3_PM_MASK 0xe0 -#define REG_CONTROL3_BLF (1 << 2) /* battery low bit, read-only */ +#define REG_CONTROL3_BLF BIT(2) /* battery low bit, read-only */ #define REG_SECONDS 0x03 -#define REG_SECONDS_OS (1 << 7) +#define REG_SECONDS_OS BIT(7) #define REG_MINUTES 0x04 #define REG_HOURS 0x05 -- 2.28.0
