ALSA: hda: fix unregister device twice on ASoC driver

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snd_hda_codec_device_new() is used by both legacy HDA and ASoC
driver. However, we will call snd_hdac_device_unregister() in
snd_hdac_ext_bus_device_remove() for ASoC device. This patch uses
the type flag in hdac_device struct to determine is it a ASoC device
or legacy HDA device and call snd_hdac_device_unregister() in
snd_hda_codec_dev_free() only if it is a legacy HDA device.

Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Bard liao 2019-04-28 04:53:39 +08:00 • committed by Takashi Iwai

parent cb5173594d

commit 4d95c51776

1 changed files with 7 additions and 1 deletions

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sound/pci/hda/hda_codec.c

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