diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2016-06-16 14:34:32 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-06-17 12:35:33 +0100 |
| commit | 50c7a0ef2d97e56c7ce2f1ea5fe1d8e25aadc1bb (patch) | |
| tree | c2181104840bce1515c2991bf33df385750d2090 /Documentation/men-chameleon-bus.txt | |
| parent | 1a695a905c18548062509178b98bc91e67510864 (diff) | |
ASoC: wm8940: Enable cache usage to fix crashes on resume
The wm8940 driver is using a regmap cache sync to restore the
configuration of the chip when switching from OFF to STANDBY, but does
not actually define a register cache which means that the restore is
never going to work and we trigger asserts in regmap. Fix this by
enabling caching.
Based on commit d3030d11961a8c10 ("ASoC: ak4642: Enable cache usage to
fix crashes on resume") by Mark Brown <broonie@kernel.org>.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/men-chameleon-bus.txt')
0 files changed, 0 insertions, 0 deletions