diff options
-rw-r--r-- | sound/soc/soc-core.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 0cd36b781f4d..c8bdac2db377 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c | |||
@@ -1649,32 +1649,13 @@ static void soc_unregister_ac97_dai_link(struct snd_soc_pcm_runtime *rtd) | |||
1649 | } | 1649 | } |
1650 | #endif | 1650 | #endif |
1651 | 1651 | ||
1652 | static struct snd_soc_codec *soc_find_matching_codec(struct snd_soc_card *card, | ||
1653 | int num) | ||
1654 | { | ||
1655 | struct snd_soc_aux_dev *aux_dev = &card->aux_dev[num]; | ||
1656 | struct snd_soc_codec *codec; | ||
1657 | |||
1658 | /* find CODEC from registered CODECs */ | ||
1659 | list_for_each_entry(codec, &codec_list, list) { | ||
1660 | if (aux_dev->codec_of_node && | ||
1661 | (codec->dev->of_node != aux_dev->codec_of_node)) | ||
1662 | continue; | ||
1663 | if (aux_dev->codec_name && | ||
1664 | strcmp(codec->component.name, aux_dev->codec_name)) | ||
1665 | continue; | ||
1666 | return codec; | ||
1667 | } | ||
1668 | |||
1669 | return NULL; | ||
1670 | } | ||
1671 | |||
1672 | static int soc_check_aux_dev(struct snd_soc_card *card, int num) | 1652 | static int soc_check_aux_dev(struct snd_soc_card *card, int num) |
1673 | { | 1653 | { |
1674 | struct snd_soc_aux_dev *aux_dev = &card->aux_dev[num]; | 1654 | struct snd_soc_aux_dev *aux_dev = &card->aux_dev[num]; |
1675 | const char *codecname = aux_dev->codec_name; | 1655 | const char *codecname = aux_dev->codec_name; |
1676 | struct snd_soc_codec *codec = soc_find_matching_codec(card, num); | 1656 | struct snd_soc_codec *codec; |
1677 | 1657 | ||
1658 | codec = soc_find_codec(aux_dev->codec_of_node, aux_dev->codec_name); | ||
1678 | if (codec) | 1659 | if (codec) |
1679 | return 0; | 1660 | return 0; |
1680 | if (aux_dev->codec_of_node) | 1661 | if (aux_dev->codec_of_node) |
@@ -1689,8 +1670,9 @@ static int soc_probe_aux_dev(struct snd_soc_card *card, int num) | |||
1689 | struct snd_soc_aux_dev *aux_dev = &card->aux_dev[num]; | 1670 | struct snd_soc_aux_dev *aux_dev = &card->aux_dev[num]; |
1690 | const char *codecname = aux_dev->codec_name; | 1671 | const char *codecname = aux_dev->codec_name; |
1691 | int ret = -ENODEV; | 1672 | int ret = -ENODEV; |
1692 | struct snd_soc_codec *codec = soc_find_matching_codec(card, num); | 1673 | struct snd_soc_codec *codec; |
1693 | 1674 | ||
1675 | codec = soc_find_codec(aux_dev->codec_of_node, aux_dev->codec_name); | ||
1694 | if (!codec) { | 1676 | if (!codec) { |
1695 | if (aux_dev->codec_of_node) | 1677 | if (aux_dev->codec_of_node) |
1696 | codecname = of_node_full_name(aux_dev->codec_of_node); | 1678 | codecname = of_node_full_name(aux_dev->codec_of_node); |