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rtc: pcf8563: Use BIT

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Replace (1 << ...) with BIT().

CC: Alessandro Zummo <a.zummo@towertech.it>
CC: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Link: https://lore.kernel.org/r/20191218082553.3309554-1-iwamatsu@nigauri.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Nobuhiro Iwamatsu 2019-12-18 17:25:53 +09:00 committed by Alexandre Belloni
parent 7dc679ef25
commit d53f9b68b3
1 changed files with 2 additions and 2 deletions
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4
drivers/rtc/rtc-pcf8563.c
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@ -22,8 +22,8 @@
#define PCF8563_REG_ST1 0x00 /* status */
#define PCF8563_REG_ST2 0x01
#define PCF8563_BIT_AIE (1 << 1)
#define PCF8563_BIT_AF (1 << 3)
#define PCF8563_BIT_AIE BIT(1)
#define PCF8563_BIT_AF BIT(3)
#define PCF8563_BITS_ST2_N (7 << 5)
#define PCF8563_REG_SC 0x02 /* datetime */