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ALSA: when card identification is changed, change also /proc/asound symlink

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Jaroslav Kysela
2008-11-12 16:31:37 +01:00
committed by Takashi Iwai
parent 9fb6198e8c
commit c2eb9c4ea3
3 changed files with 20 additions and 0 deletions
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include/sound/info.h
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@@ -126,6 +126,7 @@ int snd_info_card_create(struct snd_card * card);
int snd_info_card_register(struct snd_card * card);
int snd_info_card_free(struct snd_card * card);
void snd_info_card_disconnect(struct snd_card * card);
void snd_info_card_id_change(struct snd_card * card);
int snd_info_register(struct snd_info_entry * entry);
/* for card drivers */
@@ -160,6 +161,7 @@ static inline int snd_info_card_create(struct snd_card * card) { return 0; }
static inline int snd_info_card_register(struct snd_card * card) { return 0; }
static inline int snd_info_card_free(struct snd_card * card) { return 0; }
static inline void snd_info_card_disconnect(struct snd_card * card) { }
static inline void snd_info_card_id_change(struct snd_card * card) { }
static inline int snd_info_register(struct snd_info_entry * entry) { return 0; }
static inline int snd_card_proc_new(struct snd_card *card, const char *name,