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ALSA: ac97: fix unbalanced pm_runtime_enable

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Runtime PM is enabled at ac97_bus_probe() and should be disabled
at ac97_bus_remove().

Fixes: 74426fbff6 ("ALSA: ac97: add an ac97 bus")
Signed-off-by: Lihua Yao <ylhuajnu@163.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Lihua Yao 2018-08-15 23:20:35 +08:00 • committed by Takashi Iwai
parent d15ec0b482
commit 250ea7c5f5
1 changed files with 2 additions and 0 deletions
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2
sound/ac97/bus.c
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@ -537,6 +537,8 @@ static int ac97_bus_remove(struct device *dev)
if (ret == 0) if (ret == 0)
ac97_put_disable_clk(adev); ac97_put_disable_clk(adev);
pm_runtime_disable(dev);
return ret; return ret;
} }