diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-12-18 14:20:35 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-12-18 14:20:35 +0000 |
| commit | 18240b67c8ca5efbbb2e8bb11942cc3db033fb16 (patch) | |
| tree | c3baf99f97f6a28d059c6da9dce751099aa56631 /sound/soc/codecs/wm8904.c | |
| parent | a17accb7ae9291ef5a0ad609f92aa43263735855 (diff) | |
ASoC: Host clock2 read up in WM8904 FLL configuration
Avoids skipping over the read for disable cases.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8904.c')
| -rw-r--r-- | sound/soc/codecs/wm8904.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c index e44ee31c2184..992a7f23df5c 100644 --- a/sound/soc/codecs/wm8904.c +++ b/sound/soc/codecs/wm8904.c @@ -1893,6 +1893,8 @@ static int wm8904_set_fll(struct snd_soc_dai *dai, int fll_id, int source, Fout == wm8904->fll_fout) return 0; + clock2 = snd_soc_read(codec, WM8904_CLOCK_RATES_2); + if (Fout == 0) { dev_dbg(codec->dev, "FLL disabled\n"); @@ -1936,7 +1938,6 @@ static int wm8904_set_fll(struct snd_soc_dai *dai, int fll_id, int source, /* Save current state then disable the FLL and SYSCLK to avoid * misclocking */ - clock2 = snd_soc_read(codec, WM8904_CLOCK_RATES_2); fll1 = snd_soc_read(codec, WM8904_FLL_CONTROL_1); snd_soc_update_bits(codec, WM8904_CLOCK_RATES_2, WM8904_CLK_SYS_ENA, 0); |