diff options
Diffstat (limited to 'drivers/rtc/rtc-tx4939.c')
| -rw-r--r-- | drivers/rtc/rtc-tx4939.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/rtc/rtc-tx4939.c b/drivers/rtc/rtc-tx4939.c index 2d24babc4057..5a29915a06ec 100644 --- a/drivers/rtc/rtc-tx4939.c +++ b/drivers/rtc/rtc-tx4939.c @@ -42,11 +42,6 @@ struct tx4939rtc_plat_data { spinlock_t lock; }; -static struct tx4939rtc_plat_data *get_tx4939rtc_plat_data(struct device *dev) -{ - return platform_get_drvdata(to_platform_device(dev)); -} - static int tx4939_rtc_cmd(struct tx4939_rtc_reg __iomem *rtcreg, int cmd) { int i = 0; @@ -64,7 +59,7 @@ static int tx4939_rtc_cmd(struct tx4939_rtc_reg __iomem *rtcreg, int cmd) static int tx4939_rtc_set_time(struct device *dev, struct rtc_time *tm) { - struct tx4939rtc_plat_data *pdata = get_tx4939rtc_plat_data(dev); + struct tx4939rtc_plat_data *pdata = dev_get_drvdata(dev); struct tx4939_rtc_reg __iomem *rtcreg = pdata->rtcreg; unsigned long secs = rtc_tm_to_time64(tm); int i, ret; @@ -89,7 +84,7 @@ static int tx4939_rtc_set_time(struct device *dev, struct rtc_time *tm) static int tx4939_rtc_read_time(struct device *dev, struct rtc_time *tm) { - struct tx4939rtc_plat_data *pdata = get_tx4939rtc_plat_data(dev); + struct tx4939rtc_plat_data *pdata = dev_get_drvdata(dev); struct tx4939_rtc_reg __iomem *rtcreg = pdata->rtcreg; int i, ret; unsigned long sec; @@ -115,7 +110,7 @@ static int tx4939_rtc_read_time(struct device *dev, struct rtc_time *tm) static int tx4939_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) { - struct tx4939rtc_plat_data *pdata = get_tx4939rtc_plat_data(dev); + struct tx4939rtc_plat_data *pdata = dev_get_drvdata(dev); struct tx4939_rtc_reg __iomem *rtcreg = pdata->rtcreg; int i, ret; unsigned long sec; @@ -140,7 +135,7 @@ static int tx4939_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) static int tx4939_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) { - struct tx4939rtc_plat_data *pdata = get_tx4939rtc_plat_data(dev); + struct tx4939rtc_plat_data *pdata = dev_get_drvdata(dev); struct tx4939_rtc_reg __iomem *rtcreg = pdata->rtcreg; int i, ret; unsigned long sec; @@ -170,7 +165,7 @@ static int tx4939_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) static int tx4939_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) { - struct tx4939rtc_plat_data *pdata = get_tx4939rtc_plat_data(dev); + struct tx4939rtc_plat_data *pdata = dev_get_drvdata(dev); spin_lock_irq(&pdata->lock); tx4939_rtc_cmd(pdata->rtcreg, @@ -182,7 +177,7 @@ static int tx4939_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) static irqreturn_t tx4939_rtc_interrupt(int irq, void *dev_id) { - struct tx4939rtc_plat_data *pdata = get_tx4939rtc_plat_data(dev_id); + struct tx4939rtc_plat_data *pdata = dev_get_drvdata(dev_id); struct tx4939_rtc_reg __iomem *rtcreg = pdata->rtcreg; unsigned long events = RTC_IRQF; |