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| author | Wang Jingjin <wangjingjin1@huawei.com> | 2022-12-08 07:39:00 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-12-12 16:44:25 +0100 |
| commit | 6d94d0090527b1763872275a7ccd44df7219b31e (patch) | |
| tree | bbc328db65f9ad204eec4dbb1c49bda93e442449 /sound/soc/rockchip | |
| parent | ASoC: wm8994: Fix potential deadlock (diff) | |
| download | linux-6d94d0090527b1763872275a7ccd44df7219b31e.tar.xz linux-6d94d0090527b1763872275a7ccd44df7219b31e.zip | |
ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
rk_spdif_runtime_resume() may have called clk_prepare_enable() before return
from failed branches, add missing clk_disable_unprepare() in this case.
Fixes: f874b80e1571 ("ASoC: rockchip: Add rockchip SPDIF transceiver driver")
Signed-off-by: Wang Jingjin <wangjingjin1@huawei.com>
Link: https://lore.kernel.org/r/20221208063900.4180790-1-wangjingjin1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/rockchip')
| -rw-r--r-- | sound/soc/rockchip/rockchip_spdif.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockchip_spdif.c index 8bef572d3cbc..5b4f00457587 100644 --- a/sound/soc/rockchip/rockchip_spdif.c +++ b/sound/soc/rockchip/rockchip_spdif.c @@ -88,6 +88,7 @@ static int __maybe_unused rk_spdif_runtime_resume(struct device *dev) ret = clk_prepare_enable(spdif->hclk); if (ret) { + clk_disable_unprepare(spdif->mclk); dev_err(spdif->dev, "hclk clock enable failed %d\n", ret); return ret; } |