Commit 2b30a55d authored by Roel Kluin's avatar Roel Kluin Committed by Takashi Iwai
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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: default avatarRoel Kluin <roel.kluin@gmail.com>
Acked-by: default avatarManuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent f6127efb

sound/soc/au1x/psc-i2s.c

+1 −1
Original line number Diff line number Diff line
@@ -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));