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ASoC: soc-core: remove unused num_dai_links

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ALSA SoC is counting card->dai_link_list user,
but no-one is using it.
Let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2018-09-11 06:59:01 +00:00 committed by Mark Brown
parent 2eda3cb108
commit 4f1b327e65
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GPG key ID: 24D68B725D5487D0
2 changed files with 0 additions and 5 deletions
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1
include/sound/soc.h
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@ -1060,7 +1060,6 @@ struct snd_soc_card {
struct snd_soc_dai_link *dai_link; /* predefined links only */
int num_links; /* predefined links only */
struct list_head dai_link_list; /* all links */
int num_dai_links;
struct list_head rtd_list;
int num_rtd;

4
sound/soc/soc-core.c
View file

@ -1013,7 +1013,6 @@ static void soc_remove_dai_links(struct snd_soc_card *card)
link->name);
list_del(&link->list);
card->num_dai_links--;
}
}
@ -1182,7 +1181,6 @@ int snd_soc_add_dai_link(struct snd_soc_card *card,
card->add_dai_link(card, dai_link);
list_add_tail(&dai_link->list, &card->dai_link_list);
card->num_dai_links++;
return 0;
}
@ -1220,7 +1218,6 @@ void snd_soc_remove_dai_link(struct snd_soc_card *card,
list_for_each_entry_safe(link, _link, &card->dai_link_list, list) {
if (link == dai_link) {
list_del(&link->list);
card->num_dai_links--;
return;
}
}
@ -2712,7 +2709,6 @@ int snd_soc_register_card(struct snd_soc_card *card)
snd_soc_initialize_card_lists(card);
INIT_LIST_HEAD(&card->dai_link_list);
card->num_dai_links = 0;
INIT_LIST_HEAD(&card->rtd_list);
card->num_rtd = 0;