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Groups > linux.kernel > #1732420

[PATCH] ASoC: rockchip: i2s: fix unbalanced clk_disable

From John Keeping <john@metanate.com>
Newsgroups linux.kernel
Subject [PATCH] ASoC: rockchip: i2s: fix unbalanced clk_disable
Date 2017-09-14 18:10 +0200
Message-ID <upESg-7ea-61@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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mclk is enabled and disabled only in i2s_runtime_{resume,suspend}() and
we ensure that the device is runtime suspended before reaching this
clk_disable_unprepare() call, so it is wrong to call it again here.

Signed-off-by: John Keeping <john@metanate.com>
---
 sound/soc/rockchip/rockchip_i2s.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c
index b6590467fd14..908211e1d6fc 100644
--- a/sound/soc/rockchip/rockchip_i2s.c
+++ b/sound/soc/rockchip/rockchip_i2s.c
@@ -692,7 +692,6 @@ static int rockchip_i2s_remove(struct platform_device *pdev)
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		i2s_runtime_suspend(&pdev->dev);
 
-	clk_disable_unprepare(i2s->mclk);
 	clk_disable_unprepare(i2s->hclk);
 
 	return 0;
-- 
2.14.1

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[PATCH] ASoC: rockchip: i2s: fix unbalanced clk_disable John Keeping <john@metanate.com> - 2017-09-14 18:10 +0200
  Applied "ASoC: rockchip: i2s: fix unbalanced clk_disable" to the asoc tree Mark Brown <broonie@kernel.org> - 2017-09-14 19:30 +0200

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