From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
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@xxxxxxxxxxx>
---
include/sound/soc.h | 1 -
sound/soc/soc-core.c | 4 ----
2 files changed, 5 deletions(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 821bf99..e17a7ae 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -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;
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 1f859cc..f43c532 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1009,7 +1009,6 @@ static void soc_remove_dai_links(struct snd_soc_card *card)
link->name);
list_del(&link->list);
- card->num_dai_links--;
}
}
@@ -1185,7 +1184,6 @@ 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;
}
@@ -1223,7 +1221,6 @@ 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;
}
}
@@ -2710,7 +2707,6 @@ 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;
--
2.7.4
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