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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-12-14 23:02:54 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-12-18 10:37:37 +0100 |
| commit | 92c02daabae61df37c9743e15f239a27f4917df3 (patch) | |
| tree | ea59815ccfdfc0bd88679676210aa3405a96b2bc /drivers/rtc/rtc-rv3028.c | |
| parent | rtc: pcf85063: return meaningful value for RTC_VL_READ (diff) | |
| download | linux-92c02daabae61df37c9743e15f239a27f4917df3.tar.xz linux-92c02daabae61df37c9743e15f239a27f4917df3.zip | |
rtc: rv3028: 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/20191214220259.621996-13-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-rv3028.c')
| -rw-r--r-- | drivers/rtc/rtc-rv3028.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-rv3028.c b/drivers/rtc/rtc-rv3028.c index 6b7b3a69601a..d1a2c22861f2 100644 --- a/drivers/rtc/rtc-rv3028.c +++ b/drivers/rtc/rtc-rv3028.c @@ -438,12 +438,6 @@ static int rv3028_ioctl(struct device *dev, unsigned int cmd, unsigned long arg) return 0; - case RTC_VL_CLR: - ret = regmap_update_bits(rv3028->regmap, RV3028_STATUS, - RV3028_STATUS_PORF, 0); - - return ret; - default: return -ENOIOCTLCMD; } |