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| author | Lihua Yao <ylhuajnu@163.com> | 2018-08-15 23:20:35 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-08-19 18:37:04 +0200 |
| commit | 250ea7c5f56e350cdafebe6b87478b00db4f7af8 (patch) | |
| tree | 29b14a2d61178af5b078875f3c300347bafce803 | |
| parent | d15ec0b482ff502e4e19e43d15aa5072e4290199 (diff) | |
| download | linux-stable-250ea7c5f56e350cdafebe6b87478b00db4f7af8.tar.gz linux-stable-250ea7c5f56e350cdafebe6b87478b00db4f7af8.tar.bz2 linux-stable-250ea7c5f56e350cdafebe6b87478b00db4f7af8.zip | |
ALSA: ac97: fix unbalanced pm_runtime_enable
Runtime PM is enabled at ac97_bus_probe() and should be disabled
at ac97_bus_remove().
Fixes: 74426fbff66e ("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>
| -rw-r--r-- | sound/ac97/bus.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/ac97/bus.c b/sound/ac97/bus.c index 640812cb2152..9f0c480489ef 100644 --- 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; } |