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ALSA: info: Drop unused snd_info_entry.card field

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It's referred only in snd_card_id_read() which can receive the card
object via private_data.

Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2019-02-05 16:10:00 +01:00
parent 7449054af0
commit 9725752867
3 changed files with 5 additions and 6 deletions
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4
sound/core/info.c
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@@ -750,10 +750,8 @@ struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card,
if (!parent)
parent = card->proc_root;
entry = snd_info_create_entry(name, parent);
if (entry) {
if (entry)
entry->module = card->module;
entry->card = card;
}
return entry;
}
EXPORT_SYMBOL(snd_info_create_card_entry);