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| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2016-01-06 15:15:37 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-01-31 11:28:58 -0800 |
| commit | 0aa263bba0ed12757fe639248c7c46e6a8d288d5 (patch) | |
| tree | 5edc37af330e8cf2addb75bb1ec25ff15041c392 /net/unix/af_unix.c | |
| parent | b1d1b88c0d3ce4a566fa60ce68009e7e0881e590 (diff) | |
ASoC: wm5110: Fix PGA clear when disabling DRE
commit 24338722cfa23fdf4e08c6189a11f7e3a902d86a upstream.
We don't want to use a bypassed write in wm5110_clear_pga_volume,
we might disable the DRE whilst the CODEC is powered down. A
normal regmap_write will always go to the hardware (when not on
cache_only) even if the written value matches the cache. As using
a normal write will still achieve the desired behaviour of bring
the cache and hardware in sync, this patch updates the function
to use a normal write, which avoids issues when the CODEC is
powered down.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions