rtc: wm831x: switch to rtc_time64_to_tm/rtc_tm_to_time64

Call the 64bit versions of rtc_tm time conversion now that the range is
enforced by the core.

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c
index 1b0c3b3..d286dd1 100644 (file)
--- a/drivers/rtc/rtc-wm831x.c
+++ b/drivers/rtc/rtc-wm831x.c
@@ -155,7 +155,7 @@ static int wm831x_rtc_readtime(struct device *dev, struct rtc_time *tm)
                if (memcmp(time1, time2, sizeof(time1)) == 0) {
                        u32 time = (time1[0] << 16) | time1[1];
 
-                       rtc_time_to_tm(time, tm);
+                       rtc_time64_to_tm(time, tm);
                        return 0;
                }
 
@@ -215,11 +215,7 @@ static int wm831x_rtc_set_mmss(struct device *dev, unsigned long time)
        if (ret < 0)
                return ret;
 
-       ret = rtc_tm_to_time(&new_tm, &new_time);
-       if (ret < 0) {
-               dev_err(dev, "Failed to convert time: %d\n", ret);
-               return ret;
-       }
+       new_time = rtc_tm_to_time64(&new_tm);
 
        /* Allow a second of change in case of tick */
        if (new_time - time > 1) {
@@ -249,7 +245,7 @@ static int wm831x_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm)
 
        time = (data[0] << 16) | data[1];
 
-       rtc_time_to_tm(time, &alrm->time);
+       rtc_time64_to_tm(time, &alrm->time);
 
        ret = wm831x_reg_read(wm831x_rtc->wm831x, WM831X_RTC_CONTROL);
        if (ret < 0) {
@@ -288,11 +284,7 @@ static int wm831x_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
        int ret;
        unsigned long time;
 
-       ret = rtc_tm_to_time(&alrm->time, &time);
-       if (ret < 0) {
-               dev_err(dev, "Failed to convert time: %d\n", ret);
-               return ret;
-       }
+       time = rtc_tm_to_time64(&alrm->time);
 
        ret = wm831x_rtc_stop_alarm(wm831x_rtc);
        if (ret < 0) {