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ALSA: hda: export snd_hda_codec_cleanup_for_unbind()

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To avoid duplicated code for cleanup, and match the already exported
snd_hda_codec_pcm_new(), also export snd_hda_codec_cleanup_for_unbind().

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20200715174551.3730165-2-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kai Vehmanen 2020-07-15 20:45:50 +03:00 committed by Mark Brown
parent a3f6bf8e54
commit cc1d0cd817
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GPG Key ID: 24D68B725D5487D0
2 changed files with 3 additions and 0 deletions
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2
include/sound/hda_codec.h
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@ -415,6 +415,8 @@ __printf(2, 3)
struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec, struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec,
const char *fmt, ...); const char *fmt, ...);
void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec);
static inline void snd_hda_codec_pcm_get(struct hda_pcm *pcm) static inline void snd_hda_codec_pcm_get(struct hda_pcm *pcm)
{ {
kref_get(&pcm->kref); kref_get(&pcm->kref);

1
sound/pci/hda/hda_codec.c
View File

@ -792,6 +792,7 @@ void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec)
remove_conn_list(codec); remove_conn_list(codec);
snd_hdac_regmap_exit(&codec->core); snd_hdac_regmap_exit(&codec->core);
} }
EXPORT_SYMBOL_GPL(snd_hda_codec_cleanup_for_unbind);
static unsigned int hda_set_power_state(struct hda_codec *codec, static unsigned int hda_set_power_state(struct hda_codec *codec,
unsigned int power_state); unsigned int power_state);