Use %ptR instead of open coded variant to print content of
struct rtc_time in human readable format.

Cc: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k...@kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
 drivers/rtc/rtc-s5m.c | 27 ++++++---------------------
 1 file changed, 6 insertions(+), 21 deletions(-)

diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc/rtc-s5m.c
index 0477678d968f..5c6916ee335c 100644
--- a/drivers/rtc/rtc-s5m.c
+++ b/drivers/rtc/rtc-s5m.c
@@ -403,9 +403,7 @@ static int s5m_rtc_read_time(struct device *dev, struct 
rtc_time *tm)
                return -EINVAL;
        }
 
-       dev_dbg(dev, "%s: %d/%d/%d %d:%d:%d(%d)\n", __func__,
-               1900 + tm->tm_year, 1 + tm->tm_mon, tm->tm_mday,
-               tm->tm_hour, tm->tm_min, tm->tm_sec, tm->tm_wday);
+       dev_dbg(dev, "%s: %ptR(%d)\n", __func__, tm, tm->tm_wday);
 
        return rtc_valid_tm(tm);
 }
@@ -433,9 +431,7 @@ static int s5m_rtc_set_time(struct device *dev, struct 
rtc_time *tm)
        if (ret < 0)
                return ret;
 
-       dev_dbg(dev, "%s: %d/%d/%d %d:%d:%d(%d)\n", __func__,
-               1900 + tm->tm_year, 1 + tm->tm_mon, tm->tm_mday,
-               tm->tm_hour, tm->tm_min, tm->tm_sec, tm->tm_wday);
+       dev_dbg(dev, "%s: %ptR(%d)\n", __func__, tm, tm->tm_wday);
 
        ret = regmap_raw_write(info->regmap, info->regs->time, data,
                        info->regs->regs_count);
@@ -487,11 +483,7 @@ static int s5m_rtc_read_alarm(struct device *dev, struct 
rtc_wkalrm *alrm)
                return -EINVAL;
        }
 
-       dev_dbg(dev, "%s: %d/%d/%d %d:%d:%d(%d)\n", __func__,
-               1900 + alrm->time.tm_year, 1 + alrm->time.tm_mon,
-               alrm->time.tm_mday, alrm->time.tm_hour,
-               alrm->time.tm_min, alrm->time.tm_sec,
-               alrm->time.tm_wday);
+       dev_dbg(dev, "%s: %ptR(%d)\n", __func__, &alrm->time, 
alrm->time.tm_wday);
 
        ret = s5m_check_peding_alarm_interrupt(info, alrm);
 
@@ -510,9 +502,7 @@ static int s5m_rtc_stop_alarm(struct s5m_rtc_info *info)
                return ret;
 
        s5m8767_data_to_tm(data, &tm, info->rtc_24hr_mode);
-       dev_dbg(info->dev, "%s: %d/%d/%d %d:%d:%d(%d)\n", __func__,
-               1900 + tm.tm_year, 1 + tm.tm_mon, tm.tm_mday,
-               tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_wday);
+       dev_dbg(info->dev, "%s: %ptR(%d)\n", __func__, &tm, tm.tm_wday);
 
        switch (info->device_type) {
        case S5M8763X:
@@ -555,9 +545,7 @@ static int s5m_rtc_start_alarm(struct s5m_rtc_info *info)
                return ret;
 
        s5m8767_data_to_tm(data, &tm, info->rtc_24hr_mode);
-       dev_dbg(info->dev, "%s: %d/%d/%d %d:%d:%d(%d)\n", __func__,
-               1900 + tm.tm_year, 1 + tm.tm_mon, tm.tm_mday,
-               tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_wday);
+       dev_dbg(info->dev, "%s: %ptR(%d)\n", __func__, &tm, tm.tm_wday);
 
        switch (info->device_type) {
        case S5M8763X:
@@ -617,10 +605,7 @@ static int s5m_rtc_set_alarm(struct device *dev, struct 
rtc_wkalrm *alrm)
                return -EINVAL;
        }
 
-       dev_dbg(dev, "%s: %d/%d/%d %d:%d:%d(%d)\n", __func__,
-               1900 + alrm->time.tm_year, 1 + alrm->time.tm_mon,
-               alrm->time.tm_mday, alrm->time.tm_hour, alrm->time.tm_min,
-               alrm->time.tm_sec, alrm->time.tm_wday);
+       dev_dbg(dev, "%s: %ptR(%d)\n", __func__, &alrm->time, 
alrm->time.tm_wday);
 
        ret = s5m_rtc_stop_alarm(info);
        if (ret < 0)
-- 
2.15.1

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