linux-kernel - [PATCH 1/2] davinci-mcasp: use bclk_master flag to decide if the SOC is clock master

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Date:	Fri, 06 Feb 2015 10:22:07 +0100
From:	Urs Fässler <urs.fassler@...esatwork.ch>
To:	perex@...ex.cz, tiwai@...e.de
CC:	urs.fassler@...esatwork.ch, lgirdwood@...il.com,
	broonie@...nel.org, peter.ujfalusi@...com, jsarha@...com,
	misael.lopez@...com, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] davinci-mcasp: use bclk_master flag to decide if the
 SOC is clock master

Signed-off-by: Urs Fässler <urs.fassler@...esatwork.ch>
---
 sound/soc/davinci/davinci-mcasp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/davinci/davinci-mcasp.c
b/sound/soc/davinci/davinci-mcasp.c
index 30b94d4..396cdec 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -541,7 +541,7 @@ static int davinci_mcasp_set_sysclk(struct
snd_soc_dai *dai, int clk_id,
 {
 	struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(dai);
 -	if (dir == SND_SOC_CLOCK_OUT) {
+	if (mcasp->bclk_master) {
 		mcasp_set_bits(mcasp, DAVINCI_MCASP_AHCLKXCTL_REG, AHCLKXE);
 		mcasp_set_bits(mcasp, DAVINCI_MCASP_AHCLKRCTL_REG, AHCLKRE);
 		mcasp_set_bits(mcasp, DAVINCI_MCASP_PDIR_REG, AHCLKX);
-- 
2.1.4



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