From 2b30a55d4d09254d6b25814bf6ac0b7843afdc99 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Tue, 15 Jul 2008 15:07:19 +0200 Subject: [PATCH] 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 Acked-by: Manuel Lauss Signed-off-by: Takashi Iwai --- sound/soc/au1x/psc-i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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)); -- 2.20.1