| commit | a1e98e09704ad247bff3c0de1bef6a73dc88b6d0 | [log] [tgz] |
|---|---|---|
| author | Benoît Thébaudeau <benoit@wsystem.com> | Thu Jul 21 12:41:29 2016 +0200 |
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | Thu Jul 28 09:59:37 2016 +0200 |
| tree | 48f18d457aeffe90c1332d9d0592151b7b51b2b6 | |
| parent | 96acb25c50e77355673b89765b96bd764abf487d [diff] |
rtc: rv8803: Fix read day of week The Weekday register is encoded as 2^tm_wday, with tm_wday in 0..6, so using tm_wday = ffs(reg) to fill tm_wday from the register value is wrong because this gives the expected value + 1. This could be fixed as tm_wday = ffs(reg) - 1, but tm_wday = ilog2(reg) works as well and is more direct. Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>