summaryrefslogtreecommitdiff
path: root/sound/soc
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/soc-core.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a149697e705d..977a7bfad519 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1940,7 +1940,8 @@ static void __soc_setup_card_name(char *name, int len,
}
}
-static void soc_cleanup_card_resources(struct snd_soc_card *card)
+static void soc_cleanup_card_resources(struct snd_soc_card *card,
+ int card_probed)
{
struct snd_soc_dai_link *link, *_link;
@@ -1969,17 +1970,19 @@ static void soc_cleanup_card_resources(struct snd_soc_card *card)
soc_cleanup_card_debugfs(card);
/* remove the card */
- if (card->remove)
+ if (card_probed && card->remove)
card->remove(card);
}
static void snd_soc_unbind_card(struct snd_soc_card *card, bool unregister)
{
if (card->instantiated) {
+ int card_probed = 1;
+
card->instantiated = false;
snd_soc_flush_all_delayed_work(card);
- soc_cleanup_card_resources(card);
+ soc_cleanup_card_resources(card, card_probed);
if (!unregister)
list_add(&card->list, &unbind_card_list);
} else {
@@ -1992,7 +1995,7 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
{
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_dai_link *dai_link;
- int ret, i;
+ int ret, i, card_probed = 0;
mutex_lock(&client_mutex);
mutex_lock_nested(&card->mutex, SND_SOC_CARD_CLASS_INIT);
@@ -2044,6 +2047,7 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
ret = card->probe(card);
if (ret < 0)
goto probe_end;
+ card_probed = 1;
}
/* probe all components used by DAI links on this card */
@@ -2109,6 +2113,7 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
goto probe_end;
}
}
+ card_probed = 1;
snd_soc_dapm_new_widgets(card);
@@ -2138,7 +2143,7 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
probe_end:
if (ret < 0)
- soc_cleanup_card_resources(card);
+ soc_cleanup_card_resources(card, card_probed);
mutex_unlock(&card->mutex);
mutex_unlock(&client_mutex);