diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-09-04 22:46:05 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-09-05 09:55:04 +0200 |
| commit | eb4fd19005b73be8d7f51b564aa87a59a7fb4328 (patch) | |
| tree | 5bb0a4e576483feb01a9e9921c2ead5b3f7ced21 /drivers/rtc | |
| parent | 57ec2d9580760ce35d7c54b57f8e5f7e98049b8e (diff) | |
rtc: ds1307: use BIT
Use the BIT macro were possbiel.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-ds1307.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index 328183e0e121..5b2fe3579e45 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -634,11 +634,11 @@ static const struct rtc_class_ops ds13xx_rtc_ops = { #define RX8130_REG_ALARM_HOUR 0x08 #define RX8130_REG_ALARM_WEEK_OR_DAY 0x09 #define RX8130_REG_EXTENSION 0x0c -#define RX8130_REG_EXTENSION_WADA (1 << 3) +#define RX8130_REG_EXTENSION_WADA BIT(3) #define RX8130_REG_FLAG 0x0d -#define RX8130_REG_FLAG_AF (1 << 3) +#define RX8130_REG_FLAG_AF BIT(3) #define RX8130_REG_CONTROL0 0x0e -#define RX8130_REG_CONTROL0_AIE (1 << 3) +#define RX8130_REG_CONTROL0_AIE BIT(3) static irqreturn_t rx8130_irq(int irq, void *dev_id) { @@ -798,11 +798,11 @@ static int rx8130_alarm_irq_enable(struct device *dev, unsigned int enabled) #define MCP794XX_REG_ALARM0_CTRL 0x0d #define MCP794XX_REG_ALARM1_BASE 0x11 #define MCP794XX_REG_ALARM1_CTRL 0x14 -# define MCP794XX_BIT_ALMX_IF (1 << 3) -# define MCP794XX_BIT_ALMX_C0 (1 << 4) -# define MCP794XX_BIT_ALMX_C1 (1 << 5) -# define MCP794XX_BIT_ALMX_C2 (1 << 6) -# define MCP794XX_BIT_ALMX_POL (1 << 7) +# define MCP794XX_BIT_ALMX_IF BIT(3) +# define MCP794XX_BIT_ALMX_C0 BIT(4) +# define MCP794XX_BIT_ALMX_C1 BIT(5) +# define MCP794XX_BIT_ALMX_C2 BIT(6) +# define MCP794XX_BIT_ALMX_POL BIT(7) # define MCP794XX_MSK_ALMX_MATCH (MCP794XX_BIT_ALMX_C0 | \ MCP794XX_BIT_ALMX_C1 | \ MCP794XX_BIT_ALMX_C2) @@ -869,7 +869,7 @@ static int mcp794xx_read_alarm(struct device *dev, struct rtc_wkalrm *t) t->time.tm_isdst = -1; dev_dbg(dev, "%s, sec=%d min=%d hour=%d wday=%d mday=%d mon=%d " - "enabled=%d polarity=%d irq=%d match=%d\n", __func__, + "enabled=%d polarity=%d irq=%d match=%lu\n", __func__, t->time.tm_sec, t->time.tm_min, t->time.tm_hour, t->time.tm_wday, t->time.tm_mday, t->time.tm_mon, t->enabled, !!(regs[6] & MCP794XX_BIT_ALMX_POL), |