diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-07 16:14:04 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-08 11:40:46 +0800 |
| commit | 86cd684fcb3220f4aa20cf9e32fd1059373a608a (patch) | |
| tree | 7fbfe9c92325710b375ba27008a97040403bc49a /sound/soc | |
| parent | eca2e8e24a0c712c2613ce5704e9e73b693d2e98 (diff) | |
| download | op-kernel-dev-86cd684fcb3220f4aa20cf9e32fd1059373a608a.zip op-kernel-dev-86cd684fcb3220f4aa20cf9e32fd1059373a608a.tar.gz | |
ASoC: arizona: Suppress reference calculations when setting REFCLK to 0
Allow users to keep on specifying their output frequency when disabling
the reference clock.
Reported-by: Kyung Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/arizona.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index 53ddd52..ad21d82 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -1249,7 +1249,7 @@ int arizona_set_fll_refclk(struct arizona_fll *fll, int source, if (fll->ref_src == source && fll->ref_freq == Fref) return 0; - if (fll->fout) { + if (fll->fout && Fref > 0) { ret = arizona_calc_fll(fll, &ref, Fref, fll->fout); if (ret != 0) return ret; @@ -1265,7 +1265,7 @@ int arizona_set_fll_refclk(struct arizona_fll *fll, int source, fll->ref_src = source; fll->ref_freq = Fref; - if (fll->fout) { + if (fll->fout && Fref > 0) { arizona_enable_fll(fll, &ref, &sync); } |
