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authorRoel Kluin <roel.kluin@gmail.com>2008-07-15 15:07:19 +0200
committerTakashi Iwai <tiwai@suse.de>2008-07-15 15:08:28 +0200
commit2b30a55d4d09254d6b25814bf6ac0b7843afdc99 (patch)
tree3e83e1f31958f7c0c5ba2e38f74d03e608a79193 /sound
parentf6127efba1295b4668327b97014e678370028827 (diff)
ALSA: Au1xpsc: psc not disabled when TX is idle
TX idleness isn't tested, but RX twice. PSC is not disabled when TX is idle Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/au1x/psc-i2s.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index ba4b5c199f21..9384702c7ebd 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -231,7 +231,7 @@ static int au1xpsc_i2s_stop(struct au1xpsc_audio_data *pscdata, int stype)
/* if both TX and RX are idle, disable PSC */
stat = au_readl(I2S_STAT(pscdata));
- if (!(stat & (PSC_I2SSTAT_RB | PSC_I2SSTAT_RB))) {
+ if (!(stat & (PSC_I2SSTAT_TB | PSC_I2SSTAT_RB))) {
au_writel(0, I2S_CFG(pscdata));
au_sync();
au_writel(PSC_CTRL_SUSPEND, PSC_CTRL(pscdata));