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path: root/drivers/rtc/rtc-s3c.c
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Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
-rw-r--r--drivers/rtc/rtc-s3c.c47
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);
}
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-28 04:31:26 +0300