ASoC: core: Replace soc_find_matching_codec() with soc_find_codec()

soc_find_matching_codec() works in the same way as soc_find_codec() except that
it only works for auxdevs. It can easily be replaced by the generic
soc_find_codec().

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

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)
 }
 #endif
 
-static struct snd_soc_codec *soc_find_matching_codec(struct snd_soc_card *card,
-        int num)
-{
-        struct snd_soc_aux_dev *aux_dev = &card->aux_dev[num];
-        struct snd_soc_codec *codec;
-
-        /* find CODEC from registered CODECs */
-        list_for_each_entry(codec, &codec_list, list) {
-                if (aux_dev->codec_of_node &&
-                   (codec->dev->of_node != aux_dev->codec_of_node))
-                        continue;
-                if (aux_dev->codec_name &&
-                        strcmp(codec->component.name, aux_dev->codec_name))
-                        continue;
-                return codec;
-        }
-
-        return NULL;
-}
-
 static int soc_check_aux_dev(struct snd_soc_card *card, int num)
 {
         struct snd_soc_aux_dev *aux_dev = &card->aux_dev[num];
         const char *codecname = aux_dev->codec_name;
-        struct snd_soc_codec *codec = soc_find_matching_codec(card, num);
+        struct snd_soc_codec *codec;
 
+        codec = soc_find_codec(aux_dev->codec_of_node, aux_dev->codec_name);
         if (codec)
                 return 0;
         if (aux_dev->codec_of_node)
@@ -1689,8 +1670,9 @@ static int soc_probe_aux_dev(struct snd_soc_card *card, int num)
         struct snd_soc_aux_dev *aux_dev = &card->aux_dev[num];
         const char *codecname = aux_dev->codec_name;
         int ret = -ENODEV;
-        struct snd_soc_codec *codec = soc_find_matching_codec(card, num);
+        struct snd_soc_codec *codec;
 
+        codec = soc_find_codec(aux_dev->codec_of_node, aux_dev->codec_name);
         if (!codec) {
                 if (aux_dev->codec_of_node)
                         codecname = of_node_full_name(aux_dev->codec_of_node);