From: Mark Brown Date: Wed, 9 Feb 2011 17:42:57 +0000 (+0000) Subject: ASoC: Fix WM8903 DAC mute default X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e12adab00222817213fcdc68c5fd6ee2e5dfb247;p=mv-sheeva.git ASoC: Fix WM8903 DAC mute default The WM8903 register map does not mute the DAC by default at startup so we need to explicitly do so. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 389d2e8088f..119abceb1d8 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -1870,9 +1870,9 @@ static int wm8903_probe(struct snd_soc_codec *codec) snd_soc_write(codec, WM8903_ANALOGUE_OUT3_RIGHT, val); /* Enable DAC soft mute by default */ - val = snd_soc_read(codec, WM8903_DAC_DIGITAL_1); - val |= WM8903_DAC_MUTEMODE; - snd_soc_write(codec, WM8903_DAC_DIGITAL_1, val); + snd_soc_update_bits(codec, WM8903_DAC_DIGITAL_1, + WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE, + WM8903_DAC_MUTEMODE | WM8903_DAC_MUTE); snd_soc_add_controls(codec, wm8903_snd_controls, ARRAY_SIZE(wm8903_snd_controls));