ALSA: ac97: fix unbalanced pm_runtime_enable

Runtime PM is enabled at ac97_bus_probe() and should be disabled at ac97_bus_remove(). Fixes: 74426fb ("ALSA: ac97: add an ac97 bus") Signed-off-by: Lihua Yao <[email protected]> Acked-by: Robert Jarzmik <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
sm00th · Aug 19, 2018 · 250ea7c · 250ea7c
1 parent d15ec0b
commit 250ea7c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/sound/ac97/bus.c b/sound/ac97/bus.c
@@ -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;
 }