diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1511.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1511.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c index 8e57c1395cf3..1765f76dda58 100644 --- a/drivers/rtc/rtc-ds1511.c +++ b/drivers/rtc/rtc-ds1511.c @@ -76,26 +76,22 @@ static DEFINE_SPINLOCK(ds1511_lock); static __iomem char *ds1511_base; static u32 reg_spacing = 1; -static noinline void -rtc_write(uint8_t val, uint32_t reg) +static noinline void rtc_write(uint8_t val, uint32_t reg) { writeb(val, ds1511_base + (reg * reg_spacing)); } -static noinline uint8_t -rtc_read(uint32_t reg) +static noinline uint8_t rtc_read(uint32_t reg) { return readb(ds1511_base + (reg * reg_spacing)); } -static inline void -rtc_disable_update(void) +static inline void rtc_disable_update(void) { rtc_write((rtc_read(DS1511_CONTROL_B) & ~DS1511_TE), DS1511_CONTROL_B); } -static void -rtc_enable_update(void) +static void rtc_enable_update(void) { rtc_write((rtc_read(DS1511_CONTROL_B) | DS1511_TE), DS1511_CONTROL_B); } @@ -190,8 +186,7 @@ static int ds1511_rtc_read_time(struct device *dev, struct rtc_time *rtc_tm) * date/hours/mins/secs matches. the ds1511 has many more * permutations, but the kernel doesn't. */ -static void -ds1511_rtc_update_alarm(struct rtc_plat_data *pdata) +static void ds1511_rtc_update_alarm(struct rtc_plat_data *pdata) { unsigned long flags; @@ -213,8 +208,7 @@ ds1511_rtc_update_alarm(struct rtc_plat_data *pdata) spin_unlock_irqrestore(&pdata->lock, flags); } -static int -ds1511_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) +static int ds1511_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) { struct rtc_plat_data *pdata = dev_get_drvdata(dev); @@ -232,8 +226,7 @@ ds1511_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) return 0; } -static int -ds1511_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) +static int ds1511_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) { struct rtc_plat_data *pdata = dev_get_drvdata(dev); @@ -248,8 +241,7 @@ ds1511_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) return 0; } -static irqreturn_t -ds1511_interrupt(int irq, void *dev_id) +static irqreturn_t ds1511_interrupt(int irq, void *dev_id) { struct platform_device *pdev = dev_id; struct rtc_plat_data *pdata = platform_get_drvdata(pdev); |