[PATCH 2/2] ASoC: da7219: Disallow unsupported 32KHz clock setting in set_dai_sysclk()

From	Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Newsgroups	linux.kernel
Subject	[PATCH 2/2] ASoC: da7219: Disallow unsupported 32KHz clock setting in set_dai_sysclk()
Date	2016-04-19 16:30 +0200
Message-ID	<rpEP7-8fK-1@gated-at.bofh.it> (permalink)
References	<rpEP7-8fK-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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The PLL function was updated to disallow 32KHz in
commit 501f72e9c520 ("ASoC: da7219: Remove support for 32KHz PLL mode"),
but set_dai_sysclk() was missed and still permits it. This patch resolves
that discrepancy.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
---
 sound/soc/codecs/da7219.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c
index 3b1d65b..caea2ee 100644
--- a/sound/soc/codecs/da7219.c
+++ b/sound/soc/codecs/da7219.c
@@ -1025,7 +1025,7 @@ static int da7219_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 	if ((da7219->clk_src == clk_id) && (da7219->mclk_rate == freq))
 		return 0;
 
-	if (((freq < 2000000) && (freq != 32768)) || (freq > 54000000)) {
+	if ((freq < 2000000) || (freq > 54000000)) {
 		dev_err(codec_dai->dev, "Unsupported MCLK value %d\n",
 			freq);
 		return -EINVAL;
-- 
1.9.3

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[PATCH 2/2] ASoC: da7219: Disallow unsupported 32KHz clock setting in  set_dai_sysclk() Adam Thomson <Adam.Thomson.Opensource@diasemi.com> - 2016-04-19 16:30 +0200
  Applied "ASoC: da7219: Disallow unsupported 32KHz clock setting in set_dai_sysclk()" to the asoc tree Mark Brown <broonie@kernel.org> - 2016-04-19 18:50 +0200

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