Commit ab62670e authored by Alexandre Belloni's avatar Alexandre Belloni

rtc: stop validating rtc_time after rtc_time_to_tm

rtc_time_to_tm never generates an invalid tm. It is not necessary to
validate it.
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 146d21bd
......@@ -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)
......
......@@ -82,7 +82,7 @@ static int coh901331_read_time(struct device *dev, struct rtc_time *tm)
if (readl(rtap->virtbase + COH901331_VALID)) {
rtc_time_to_tm(readl(rtap->virtbase + COH901331_CUR_TIME), tm);
clk_disable(rtap->clk);
return rtc_valid_tm(tm);
return 0;
}
clk_disable(rtap->clk);
return -EINVAL;
......
......@@ -173,7 +173,7 @@ static int jz4740_rtc_read_time(struct device *dev, struct rtc_time *time)
rtc_time_to_tm(secs, time);
return rtc_valid_tm(time);
return 0;
}
static int jz4740_rtc_set_mmss(struct device *dev, unsigned long secs)
......
......@@ -70,7 +70,7 @@ static int lpc32xx_rtc_read_time(struct device *dev, struct rtc_time *time)
elapsed_sec = rtc_readl(rtc, LPC32XX_RTC_UCOUNT);
rtc_time_to_tm(elapsed_sec, time);
return rtc_valid_tm(time);
return 0;
}
static int lpc32xx_rtc_set_mmss(struct device *dev, unsigned long secs)
......
......@@ -98,7 +98,7 @@ static int ls1x_rtc_read_time(struct device *dev, struct rtc_time *rtm)
ls1x_get_min(v), ls1x_get_sec(v));
rtc_time_to_tm(t, rtm);
return rtc_valid_tm(rtm);
return 0;
}
static int ls1x_rtc_set_time(struct device *dev, struct rtc_time *rtm)
......
......@@ -122,7 +122,7 @@ static int mpc5121_rtc_read_time(struct device *dev, struct rtc_time *tm)
*/
mpc5121_rtc_update_smh(regs, tm);
return rtc_valid_tm(tm);
return 0;
}
static int mpc5121_rtc_set_time(struct device *dev, struct rtc_time *tm)
......
......@@ -95,7 +95,7 @@ static int pcap_rtc_read_time(struct device *dev, struct rtc_time *tm)
rtc_time_to_tm(secs, tm);
return rtc_valid_tm(tm);
return 0;
}
static int pcap_rtc_set_mmss(struct device *dev, unsigned long secs)
......
......@@ -41,7 +41,7 @@ static u64 read_rtc(void)
static int ps3_get_time(struct device *dev, struct rtc_time *tm)
{
rtc_time_to_tm(read_rtc() + ps3_os_area_get_rtc_diff(), tm);
return rtc_valid_tm(tm);
return 0;
}
static int ps3_set_time(struct device *dev, struct rtc_time *tm)
......
......@@ -28,7 +28,7 @@ static u32 starfire_get_time(void)
static int starfire_read_time(struct device *dev, struct rtc_time *tm)
{
rtc_time_to_tm(starfire_get_time(), tm);
return rtc_valid_tm(tm);
return 0;
}
static const struct rtc_class_ops starfire_rtc_ops = {
......
......@@ -90,7 +90,7 @@ static int tps6586x_rtc_read_time(struct device *dev, struct rtc_time *tm)
seconds = ticks >> 10;
seconds += rtc->epoch_start;
rtc_time_to_tm(seconds, tm);
return rtc_valid_tm(tm);
return 0;
}
static int tps6586x_rtc_set_time(struct device *dev, struct rtc_time *tm)
......
......@@ -112,7 +112,7 @@ static int tx4939_rtc_read_time(struct device *dev, struct rtc_time *tm)
sec = ((unsigned long)buf[5] << 24) | (buf[4] << 16) |
(buf[3] << 8) | buf[2];
rtc_time_to_tm(sec, tm);
return rtc_valid_tm(tm);
return 0;
}
static int tx4939_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
......
......@@ -156,7 +156,7 @@ static int wm831x_rtc_readtime(struct device *dev, struct rtc_time *tm)
u32 time = (time1[0] << 16) | time1[1];
rtc_time_to_tm(time, tm);
return rtc_valid_tm(tm);
return 0;
}
} while (++count < WM831X_GET_TIME_RETRIES);
......
......@@ -60,7 +60,7 @@ static int xgene_rtc_read_time(struct device *dev, struct rtc_time *tm)
struct xgene_rtc_dev *pdata = dev_get_drvdata(dev);
rtc_time_to_tm(readl(pdata->csr_base + RTC_CCVR), tm);
return rtc_valid_tm(tm);
return 0;
}
static int xgene_rtc_set_mmss(struct device *dev, unsigned long secs)
......
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