[PATCH 008/100] rtc: ab8500: stop validating rtc_time in .read_time
From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: 2018-02-21 21:22:33
Also in:
lkml
Subsystem:
arm/nomadik/ux500 architectures, real time clock (rtc) subsystem, the rest · Maintainers:
Linus Walleij, Alexandre Belloni, Linus Torvalds
rtc_time_to_tm never generates an invalid tm. It is not necessary to validate it. Also, the RTC core is always calling rtc_valid_tm after the read_time callback. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> --- drivers/rtc/rtc-ab8500.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
index 24a0af650a1b..98c7123cd7ba 100644
--- a/drivers/rtc/rtc-ab8500.c
+++ b/drivers/rtc/rtc-ab8500.c@@ -131,7 +131,7 @@ static int ab8500_rtc_read_time(struct device *dev, struct rtc_time *tm) secs += get_elapsed_seconds(AB8500_RTC_EPOCH); rtc_time_to_tm(secs, tm); - return rtc_valid_tm(tm); + return 0; } static int ab8500_rtc_set_time(struct device *dev, struct rtc_time *tm)
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2.16.1