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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-12-15 01:02:52 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-12-18 12:37:33 +0300 |
| commit | 0295c27f90bb6ec43ab519b63948c11d01d29604 (patch) | |
| tree | c17ffa81621829ddf8ea20b7dcce545d9e1b7613 | |
| parent | b371b10e949a81693d5f3f327ebb86a81829045b (diff) | |
| download | linux-0295c27f90bb6ec43ab519b63948c11d01d29604.tar.xz | |
rtc: pcf85063: remove RTC_VL_CLR handling
Remove RTC_VL_CLR handling because it is a disservice to userspace as it
removes the important information that the RTC data is invalid. This may
lead userspace to set an invalid system time later on.
Link: https://lore.kernel.org/r/20191214220259.621996-11-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | drivers/rtc/rtc-pcf85063.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c index 1afa6d9fa9fb..2ddd95420a8c 100644 --- a/drivers/rtc/rtc-pcf85063.c +++ b/drivers/rtc/rtc-pcf85063.c @@ -299,12 +299,6 @@ static int pcf85063_ioctl(struct device *dev, unsigned int cmd, return 0; - case RTC_VL_CLR: - ret = regmap_update_bits(pcf85063->regmap, PCF85063_REG_SC, - PCF85063_REG_SC_OS, 0); - - return ret; - default: return -ENOIOCTLCMD; } |