Commit da8b8e0f authored Sep 12, 2012 by Mark Brown

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>

parent 6b315958

sound/soc/soc-core.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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");

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