diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2021-02-02 14:29:33 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2021-02-06 02:59:16 +0300 |
| commit | 5c78cceeb2d8bdce0ffff671c91c8edc0c900a77 (patch) | |
| tree | 6db3d182face1ec7cb46d5eb26211b6ef091caac /drivers/rtc/rtc-s3c.c | |
| parent | 302757c9ae622dbc8f79c7f7705b4c547061ad3c (diff) | |
| download | linux-5c78cceeb2d8bdce0ffff671c91c8edc0c900a77.tar.xz | |
rtc: s3c: stop setting bogus time
It doesn't make sense to set the RTC to a default value at probe time. Let
the core handle invalid date and time.
Also, this is basically dead code since commit 22652ba72453 ("rtc: stop
validating rtc_time in .read_time")
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20210202112934.3612726-1-alexandre.belloni@bootlin.com
Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
| -rw-r--r-- | drivers/rtc/rtc-s3c.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index fab326ba9cec..f07b0c43aafe 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -382,7 +382,6 @@ static int s3c_rtc_remove(struct platform_device *pdev) static int s3c_rtc_probe(struct platform_device *pdev) { struct s3c_rtc *info = NULL; - struct rtc_time rtc_tm; int ret; info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); @@ -448,20 +447,6 @@ static int s3c_rtc_probe(struct platform_device *pdev) device_init_wakeup(&pdev->dev, 1); - /* Check RTC Time */ - if (s3c_rtc_gettime(&pdev->dev, &rtc_tm)) { - rtc_tm.tm_year = 100; - rtc_tm.tm_mon = 0; - rtc_tm.tm_mday = 1; - rtc_tm.tm_hour = 0; - rtc_tm.tm_min = 0; - rtc_tm.tm_sec = 0; - - s3c_rtc_settime(&pdev->dev, &rtc_tm); - - dev_warn(&pdev->dev, "warning: invalid RTC value so initializing it\n"); - } - /* register RTC and exit */ info->rtc = devm_rtc_device_register(&pdev->dev, "s3c", &s3c_rtcops, THIS_MODULE); |