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Commit 2b30a55d authored Jul 15, 2008 by Roel Kluin Committed by Takashi Iwai Jul 15, 2008

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>

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));