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ASoC: rockchip: spdif: Ignore 0hz clk rate

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Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I491eef9b7729c1a5b0f9d59d5c868e9256a32c19
This commit is contained in:
Sugar Zhang
2022-03-05 11:29:25 +08:00
committed by Tao Huang
parent 937265ceff
commit 77d904ce5f
1 changed files with 3 additions and 0 deletions
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3
sound/soc/rockchip/rockchip_spdif.c
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@@ -203,6 +203,9 @@ static int rk_spdif_set_sysclk(struct snd_soc_dai *dai,
struct rk_spdif_dev *spdif = snd_soc_dai_get_drvdata(dai);
int ret = 0;
if (!freq)
return 0;
ret = clk_set_rate(spdif->mclk, freq);
if (ret)
dev_err(spdif->dev, "Failed to set mclk: %d\n", ret);