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ASoC: rockchip: pdm: Add missing clk_disable_unprepare() in rockchip_pdm_runtime_resume()
author
Wang Jingjin
<wangjingjin1@huawei.com>
Mon, 5 Dec 2022 03:28:02 +0000
(11:28 +0800)
committer
Mark Brown
<broonie@kernel.org>
Wed, 7 Dec 2022 14:19:13 +0000
(14:19 +0000)
The clk_disable_unprepare() should be called in the error handling of
rockchip_pdm_runtime_resume().
Fixes:
fc05a5b22253
("ASoC: rockchip: add support for pdm controller")
Signed-off-by: Wang Jingjin <wangjingjin1@huawei.com>
Link:
https://lore.kernel.org/r/20221205032802.2422983-1-wangjingjin1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/rockchip/rockchip_pdm.c
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diff --git
a/sound/soc/rockchip/rockchip_pdm.c
b/sound/soc/rockchip/rockchip_pdm.c
index
a7549f8
..
5b1e47b
100644
(file)
--- a/
sound/soc/rockchip/rockchip_pdm.c
+++ b/
sound/soc/rockchip/rockchip_pdm.c
@@
-431,6
+431,7
@@
static int rockchip_pdm_runtime_resume(struct device *dev)
ret = clk_prepare_enable(pdm->hclk);
if (ret) {
+ clk_disable_unprepare(pdm->clk);
dev_err(pdm->dev, "hclock enable failed %d\n", ret);
return ret;
}