From 0295c27f90bb6ec43ab519b63948c11d01d29604 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Sat, 14 Dec 2019 23:02:52 +0100 Subject: 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 --- drivers/rtc/rtc-pcf85063.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/rtc/rtc-pcf85063.c') 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; } -- cgit v1.2.3