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Date: Mon, 2 Dec 2013 11:05:47 -0800 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Nicolin Chen <b42378@...escale.com>, Mark Brown <broonie@...aro.org> Subject: [PATCH 3.4 06/60] ASoC: wm8962: Turn on regcache_cache_only before disabling regulator 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nicolin Chen <b42378@...escale.com> commit 50bfcf2df2fadf77e143d6099150e6fa7ef4d78c upstream. It's safer to turn on regcache_cache_only before disabling regulator since the driver will turn off the regcache_cache_only after enabling regulator. If we remain cache_only false, some command like 'amixer cset' would get failure if being run before wm8962_resume(). Signed-off-by: Nicolin Chen <b42378@...escale.com> Signed-off-by: Mark Brown <broonie@...aro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- sound/soc/codecs/wm8962.c | 2 ++ 1 file changed, 2 insertions(+) --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3675,6 +3675,8 @@ static __devinit int wm8962_i2c_probe(st if (ret < 0) goto err_regmap; + regcache_cache_only(wm8962->regmap, true); + /* The drivers should power up as needed */ regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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