diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-10-29 15:41:17 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-01 09:21:08 -0400 |
| commit | 6d212d8e86fb4221bd91b9266b7567ee2b83bd01 (patch) | |
| tree | 7adb2eccc5200937fefaed02bf2a4594e0312d31 /sound/soc/jz4740 | |
| parent | c593b520cf70b0672680da04cc1e8c5f93bd739d (diff) | |
ASoC: Remove volatility from WM8900 POWER1 register
Not all bits can be read back from POWER1 so avoid corruption when using
a read/modify/write cycle by marking it non-volatile - the only thing we
read back from it is the chip revision which has diagnostic value only.
We can re-add later but that's a more invasive change than is suitable
for a bugfix.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: stable@kernel.org
Diffstat (limited to 'sound/soc/jz4740')
0 files changed, 0 insertions, 0 deletions