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ASoC: Intel: Skylake: Always acquire runtime pm ref on unload
authorLukas Wunner <lukas@wunner.de>
Thu, 20 Oct 2016 10:26:16 +0000 (12:26 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 24 Oct 2016 16:50:53 +0000 (17:50 +0100)
commit6d13f62d931ba638e54ba56f3a7dd3080ffb485a
tree74a3733042ed5fc08f2147e0bef0fa758592cd7atree | snapshot (tar.gz zip)
parent4690481060f3c6b557b01f18319c6382f0fd63abcommit | diff
ASoC: Intel: Skylake: Always acquire runtime pm ref on unload

skl_probe() releases a runtime pm ref unconditionally wheras
skl_remove() acquires one only if the device is wakeup capable.
Thus if the device is not wakeup capable, unloading and reloading
the module will result in the refcount being decreased below 0.
Fix it.

Fixes: d8c2dab8381d ("ASoC: Intel: Add Skylake HDA audio driver")
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/skylake/skl.c diff | blob | blame | history