[PATCH 1/4] ASoC: wm8711: Use snd_soc_update_bits for read-modify-write

Axel Lin
2011-10-04T01:55:57Z

sound/soc/codecs/wm8711.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
index 8457d3c..6ecf1ab 100644
--- a/sound/soc/codecs/wm8711.c
+++ b/sound/soc/codecs/wm8711.c
@@ -381,10 +381,8 @@ static int wm8711_probe(struct snd_soc_codec *codec)
wm8711_set_bias_level(codec, SND_SOC_BIAS_STANDBY);

/* Latch the update bits */
- reg = snd_soc_read(codec, WM8711_LOUT1V);
- snd_soc_write(codec, WM8711_LOUT1V, reg | 0x0100);
- reg = snd_soc_read(codec, WM8711_ROUT1V);
- snd_soc_write(codec, WM8711_ROUT1V, reg | 0x0100);
+ snd_soc_update_bits(codec, WM8711_LOUT1V, 0x0100, 0x0100);
+ snd_soc_update_bits(codec, WM8711_ROUT1V, 0x0100, 0x0100);

snd_soc_add_controls(codec, wm8711_snd_controls,
ARRAY_SIZE(wm8711_snd_controls));
--
1.7.4.1