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| author | Alexandre Belloni <[email protected]> | 2016-03-03 08:55:47 +0000 |
|---|---|---|
| committer | Alexandre Belloni <[email protected]> | 2016-03-14 16:08:30 +0000 |
| commit | ede44c908d44b166a5b6bd7caacd105c2ff5a70f (patch) | |
| tree | c3917e54ee7928b6bda3d84578f1a9cfb3c68a86 /drivers/rtc/rtc-generic.c | |
| parent | rtc: pcf85063: remove struct pcf85063 (diff) | |
| download | kernel-ede44c908d44b166a5b6bd7caacd105c2ff5a70f.tar.gz kernel-ede44c908d44b166a5b6bd7caacd105c2ff5a70f.zip | |
rtc: pcf8523: properly handle oscillator stop bit
The time and date register of the pcf8223 are undefined after a power
reset. Properly handle the OS bit and return -EINVAL when that bit is set.
It is properly removed when setting the time.
This solves an issue where the time and date may be valid for
rtc_valid_tm() but is not the current time.
Signed-off-by: Alexandre Belloni <[email protected]>
Diffstat (limited to 'drivers/rtc/rtc-generic.c')
0 files changed, 0 insertions, 0 deletions