rtc: tegra: Switch to use %ptR

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

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c
index c9e77a83cd1bca4f1159ec224719a626687fab7a..c6b0a99aa3a9398e95647719e74cd8782b7c9cbd 100644 (file)
--- a/drivers/rtc/rtc-tegra.c
+++ b/drivers/rtc/rtc-tegra.c
@@ -125,15 +125,7 @@ static int tegra_rtc_read_time(struct device *dev, struct rtc_time *tm)
 
        rtc_time_to_tm(sec, tm);
 
-       dev_vdbg(dev, "time read as %lu. %d/%d/%d %d:%02u:%02u\n",
-               sec,
-               tm->tm_mon + 1,
-               tm->tm_mday,
-               tm->tm_year + 1900,
-               tm->tm_hour,
-               tm->tm_min,
-               tm->tm_sec
-       );
+       dev_vdbg(dev, "time read as %lu. %ptR\n", sec, tm);
 
        return 0;
 }
@@ -147,15 +139,7 @@ static int tegra_rtc_set_time(struct device *dev, struct rtc_time *tm)
        /* convert tm to seconds. */
        rtc_tm_to_time(tm, &sec);
 
-       dev_vdbg(dev, "time set to %lu. %d/%d/%d %d:%02u:%02u\n",
-               sec,
-               tm->tm_mon+1,
-               tm->tm_mday,
-               tm->tm_year+1900,
-               tm->tm_hour,
-               tm->tm_min,
-               tm->tm_sec
-       );
+       dev_vdbg(dev, "time set to %lu. %ptR\n", sec, tm);
 
        /* seconds only written if wait succeeded. */
        ret = tegra_rtc_wait_while_busy(dev);
@@ -232,15 +216,7 @@ static int tegra_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
        /* if successfully written and alarm is enabled ... */
        if (sec) {
                tegra_rtc_alarm_irq_enable(dev, 1);
-
-               dev_vdbg(dev, "alarm set as %lu. %d/%d/%d %d:%02u:%02u\n",
-                       sec,
-                       alarm->time.tm_mon+1,
-                       alarm->time.tm_mday,
-                       alarm->time.tm_year+1900,
-                       alarm->time.tm_hour,
-                       alarm->time.tm_min,
-                       alarm->time.tm_sec);
+               dev_vdbg(dev, "alarm set as %lu. %ptR\n", sec, &alarm->time);
        } else {
                /* disable alarm if 0 or write error. */
                dev_vdbg(dev, "alarm disabled\n");