diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/rtc/rtc-s3c.c | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index c5aa7a35d07f..2b503dab7957 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -49,7 +49,8 @@ struct s3c_rtc { spinlock_t pie_lock; spinlock_t alarm_clk_lock; - int ticnt_save, ticnt_en_save; + int ticnt_save; + int ticnt_en_save; bool wake_en; }; @@ -169,7 +170,7 @@ static int s3c_rtc_gettime(struct device *dev, struct rtc_time *rtc_tm) s3c_rtc_enable_clk(info); - retry_get_time: +retry_get_time: rtc_tm->tm_min = readb(info->base + S3C2410_RTCMIN); rtc_tm->tm_hour = readb(info->base + S3C2410_RTCHOUR); rtc_tm->tm_mday = readb(info->base + S3C2410_RTCDATE); @@ -199,8 +200,8 @@ static int s3c_rtc_gettime(struct device *dev, struct rtc_time *rtc_tm) rtc_tm->tm_year += 100; dev_dbg(dev, "read time %04d.%02d.%02d %02d:%02d:%02d\n", - 1900 + rtc_tm->tm_year, rtc_tm->tm_mon, rtc_tm->tm_mday, - rtc_tm->tm_hour, rtc_tm->tm_min, rtc_tm->tm_sec); + 1900 + rtc_tm->tm_year, rtc_tm->tm_mon, rtc_tm->tm_mday, + rtc_tm->tm_hour, rtc_tm->tm_min, rtc_tm->tm_sec); rtc_tm->tm_mon -= 1; @@ -213,8 +214,8 @@ static int s3c_rtc_settime(struct device *dev, struct rtc_time *tm) int year = tm->tm_year - 100; dev_dbg(dev, "set time %04d.%02d.%02d %02d:%02d:%02d\n", - 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday, - tm->tm_hour, tm->tm_min, tm->tm_sec); + 1900 + tm->tm_year, tm->tm_mon, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); /* we get around y2k by simply not supporting it */ @@ -259,9 +260,9 @@ static int s3c_rtc_getalarm(struct device *dev, struct rtc_wkalrm *alrm) alrm->enabled = (alm_en & S3C2410_RTCALM_ALMEN) ? 1 : 0; dev_dbg(dev, "read alarm %d, %04d.%02d.%02d %02d:%02d:%02d\n", - alm_en, - 1900 + alm_tm->tm_year, alm_tm->tm_mon, alm_tm->tm_mday, - alm_tm->tm_hour, alm_tm->tm_min, alm_tm->tm_sec); + alm_en, + 1900 + alm_tm->tm_year, alm_tm->tm_mon, alm_tm->tm_mday, + alm_tm->tm_hour, alm_tm->tm_min, alm_tm->tm_sec); /* decode the alarm enable field */ if (alm_en & S3C2410_RTCALM_SECEN) @@ -295,9 +296,9 @@ static int s3c_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm) int year = tm->tm_year - 100; dev_dbg(dev, "s3c_rtc_setalarm: %d, %04d.%02d.%02d %02d:%02d:%02d\n", - alrm->enabled, - 1900 + tm->tm_year, tm->tm_mon + 1, tm->tm_mday, - tm->tm_hour, tm->tm_min, tm->tm_sec); + alrm->enabled, + 1900 + tm->tm_year, tm->tm_mon + 1, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); s3c_rtc_enable_clk(info); @@ -378,8 +379,7 @@ static void s3c24xx_rtc_enable(struct s3c_rtc *info) dev_info(info->dev, "rtc disabled, re-enabling\n"); tmp = readw(info->base + S3C2410_RTCCON); - writew(tmp | S3C2410_RTCCON_RTCEN, - info->base + S3C2410_RTCCON); + writew(tmp | S3C2410_RTCCON_RTCEN, info->base + S3C2410_RTCCON); } if (con & S3C2410_RTCCON_CNTSEL) { @@ -387,7 +387,7 @@ static void s3c24xx_rtc_enable(struct s3c_rtc *info) tmp = readw(info->base + S3C2410_RTCCON); writew(tmp & ~S3C2410_RTCCON_CNTSEL, - info->base + S3C2410_RTCCON); + info->base + S3C2410_RTCCON); } if (con & S3C2410_RTCCON_CLKRST) { @@ -395,7 +395,7 @@ static void s3c24xx_rtc_enable(struct s3c_rtc *info) tmp = readw(info->base + S3C2410_RTCCON); writew(tmp & ~S3C2410_RTCCON_CLKRST, - info->base + S3C2410_RTCCON); + info->base + S3C2410_RTCCON); } } @@ -481,7 +481,7 @@ static int s3c_rtc_probe(struct platform_device *pdev) } dev_dbg(&pdev->dev, "s3c2410_rtc: tick irq %d, alarm irq %d\n", - info->irq_tick, info->irq_alarm); + info->irq_tick, info->irq_alarm); /* get the memory region */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -520,7 +520,7 @@ static int s3c_rtc_probe(struct platform_device *pdev) info->data->enable(info); dev_dbg(&pdev->dev, "s3c2410_rtc: RTCCON=%02x\n", - readw(info->base + S3C2410_RTCCON)); + readw(info->base + S3C2410_RTCCON)); device_init_wakeup(&pdev->dev, 1); @@ -540,7 +540,7 @@ static int s3c_rtc_probe(struct platform_device *pdev) /* register RTC and exit */ info->rtc = devm_rtc_device_register(&pdev->dev, "s3c", &s3c_rtcops, - THIS_MODULE); + THIS_MODULE); if (IS_ERR(info->rtc)) { dev_err(&pdev->dev, "cannot attach rtc\n"); ret = PTR_ERR(info->rtc); @@ -548,14 +548,14 @@ static int s3c_rtc_probe(struct platform_device *pdev) } ret = devm_request_irq(&pdev->dev, info->irq_alarm, s3c_rtc_alarmirq, - 0, "s3c2410-rtc alarm", info); + 0, "s3c2410-rtc alarm", info); if (ret) { dev_err(&pdev->dev, "IRQ%d error %d\n", info->irq_alarm, ret); goto err_nortc; } ret = devm_request_irq(&pdev->dev, info->irq_tick, s3c_rtc_tickirq, - 0, "s3c2410-rtc tick", info); + 0, "s3c2410-rtc tick", info); if (ret) { dev_err(&pdev->dev, "IRQ%d error %d\n", info->irq_tick, ret); goto err_nortc; @@ -568,7 +568,7 @@ static int s3c_rtc_probe(struct platform_device *pdev) return 0; - err_nortc: +err_nortc: if (info->data->disable) info->data->disable(info); @@ -747,8 +747,7 @@ static void s3c6410_rtc_restore_tick_cnt(struct s3c_rtc *info) writel(info->ticnt_save, info->base + S3C2410_TICNT); if (info->ticnt_en_save) { con = readw(info->base + S3C2410_RTCCON); - writew(con | info->ticnt_en_save, - info->base + S3C2410_RTCCON); + writew(con | info->ticnt_en_save, info->base + S3C2410_RTCCON); } } |