Commit 250ea7c5 authored Aug 15, 2018 by Lihua Yao Committed by Takashi Iwai Aug 19, 2018

ALSA: ac97: fix unbalanced pm_runtime_enable



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

Fixes: 74426fbf ("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>

parent d15ec0b4

sound/ac97/bus.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -537,6 +537,8 @@ static int ac97_bus_remove(struct device *dev)
		if (ret == 0)
		ac97_put_disable_clk(adev);

		pm_runtime_disable(dev);

		return ret;
		}