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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-09-12 04:21:52 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-09-13 03:14:59 (GMT) |
| commit | da8b8e0f15b375b44ed8ef4b0c5f5f60f19ccb37 (patch) | |
| tree | 4147b9d1e27be5fac749b7c038341b695cd2d853 /sound/soc/soc-core.c | |
| parent | 6b315958d330d3ebf46b7d45e0978a97be2c4ac0 (diff) | |
| download | linux-fsl-qoriq-da8b8e0f15b375b44ed8ef4b0c5f5f60f19ccb37.tar.xz | |
ASoC: core: Mark regmap CODEC register maps as dirty when suspending
The core has for a long time had support for marking the register maps of
devices dirty when suspending so that they are resynced on resume. Also
implement this feature for CODECs using regmap.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index ad65459..2b41839 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -635,6 +635,8 @@ int snd_soc_suspend(struct device *dev) codec->driver->suspend(codec); codec->suspended = 1; codec->cache_sync = 1; + if (codec->using_regmap) + regcache_mark_dirty(codec->control_data); break; default: dev_dbg(codec->dev, "CODEC is on over suspend\n"); |