ASoC: when initializing CPU DAI, don't duplicate any CODEC init

[can-eth-gw-linux.git] / sound / soc / soc-core.c

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 3d803f3cd27292e0f98f2c50672a376cb6dae4f7..448d4a7c09dd3f8d3c4a8398de23302e29ce8a45 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -983,7 +983,9 @@ static void soc_remove_dai_link(struct snd_soc_card *card, int num, int order)
                }
                cpu_dai->probed = 0;
                list_del(&cpu_dai->card_list);
-               module_put(cpu_dai->dev->driver->owner);
+
+               if (!cpu_dai->codec)
+                       module_put(cpu_dai->dev->driver->owner);
        }
 }
 
@@ -1257,11 +1259,13 @@ static int soc_probe_dai_link(struct snd_soc_card *card, int num, int order)
        /* probe the cpu_dai */
        if (!cpu_dai->probed &&
                        cpu_dai->driver->probe_order == order) {
-               cpu_dai->dapm.card = card;
-               if (!try_module_get(cpu_dai->dev->driver->owner))
-                       return -ENODEV;
+               if (!cpu_dai->codec) {
+                       cpu_dai->dapm.card = card;
+                       if (!try_module_get(cpu_dai->dev->driver->owner))
+                               return -ENODEV;
 
-               snd_soc_dapm_new_dai_widgets(&cpu_dai->dapm, cpu_dai);
+                       snd_soc_dapm_new_dai_widgets(&cpu_dai->dapm, cpu_dai);
+               }
 
                if (cpu_dai->driver->probe) {
                        ret = cpu_dai->driver->probe(cpu_dai);