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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2018-03-02 10:08:47 +0100
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2018-03-02 10:11:02 +0100
commitbb54be134a363f57d698b0c2887df36e468f3077 (patch)
tree3534d8c89da4652b34e6c735ad95d1cb6d16b10b
parent35a2112377a626033d3067d126a3f79092fcfc36 (diff)
rtc: diasemi: stop validating rtc_time in .read_time
The RTC core is always calling rtc_valid_tm after the read_time callback. It is not necessary to call it before returning from the callback. Acked-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
-rw-r--r--drivers/rtc/rtc-da9052.c3
-rw-r--r--drivers/rtc/rtc-da9055.c2
-rw-r--r--drivers/rtc/rtc-da9063.c2
3 files changed, 3 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c
index 4273377562ec..03044e1bc497 100644
--- a/drivers/rtc/rtc-da9052.c
+++ b/drivers/rtc/rtc-da9052.c
@@ -187,8 +187,7 @@ static int da9052_rtc_read_time(struct device *dev, struct rtc_time *rtc_tm)
rtc_tm->tm_min = v[0][1] & DA9052_RTC_MIN;
rtc_tm->tm_sec = v[0][0] & DA9052_RTC_SEC;
- ret = rtc_valid_tm(rtc_tm);
- return ret;
+ return 0;
}
idx = (1-idx);
diff --git a/drivers/rtc/rtc-da9055.c b/drivers/rtc/rtc-da9055.c
index 678af8648c45..e08cd8130c23 100644
--- a/drivers/rtc/rtc-da9055.c
+++ b/drivers/rtc/rtc-da9055.c
@@ -158,7 +158,7 @@ static int da9055_rtc_read_time(struct device *dev, struct rtc_time *rtc_tm)
rtc_tm->tm_min = v[1] & DA9055_RTC_MIN;
rtc_tm->tm_sec = v[0] & DA9055_RTC_SEC;
- return rtc_valid_tm(rtc_tm);
+ return 0;
}
static int da9055_rtc_set_time(struct device *dev, struct rtc_time *tm)
diff --git a/drivers/rtc/rtc-da9063.c b/drivers/rtc/rtc-da9063.c
index f85cae240f12..b4e054c64bad 100644
--- a/drivers/rtc/rtc-da9063.c
+++ b/drivers/rtc/rtc-da9063.c
@@ -256,7 +256,7 @@ static int da9063_rtc_read_time(struct device *dev, struct rtc_time *tm)
else
rtc->rtc_sync = false;
- return rtc_valid_tm(tm);
+ return 0;
}
static int da9063_rtc_set_time(struct device *dev, struct rtc_time *tm)