Merge branches 'clk-imx', 'clk-samsung', 'clk-ti', 'clk-uniphier-gear' and 'clk-mmp2...

[linux-2.6-microblaze.git] / sound / soc / soc-topology.c

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 045ef13..731b963 100644 (file)
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -502,6 +502,7 @@ static void remove_dai(struct snd_soc_component *comp,
 {
        struct snd_soc_dai_driver *dai_drv =
                container_of(dobj, struct snd_soc_dai_driver, dobj);
+       struct snd_soc_dai *dai;
 
        if (pass != SOC_TPLG_PASS_PCM_DAI)
                return;
@@ -509,6 +510,10 @@ static void remove_dai(struct snd_soc_component *comp,
        if (dobj->ops && dobj->ops->dai_unload)
                dobj->ops->dai_unload(comp, dobj);
 
+       list_for_each_entry(dai, &comp->dai_list, list)
+               if (dai->driver == dai_drv)
+                       dai->driver = NULL;
+
        kfree(dai_drv->name);
        list_del(&dobj->list);
        kfree(dai_drv);
@@ -2482,6 +2487,7 @@ int snd_soc_tplg_component_load(struct snd_soc_component *comp,
        struct snd_soc_tplg_ops *ops, const struct firmware *fw, u32 id)
 {
        struct soc_tplg tplg;
+       int ret;
 
        /* setup parsing context */
        memset(&tplg, 0, sizeof(tplg));
@@ -2495,7 +2501,12 @@ int snd_soc_tplg_component_load(struct snd_soc_component *comp,
        tplg.bytes_ext_ops = ops->bytes_ext_ops;
        tplg.bytes_ext_ops_count = ops->bytes_ext_ops_count;
 
-       return soc_tplg_load(&tplg);
+       ret = soc_tplg_load(&tplg);
+       /* free the created components if fail to load topology */
+       if (ret)
+               snd_soc_tplg_component_remove(comp, SND_SOC_TPLG_INDEX_ALL);
+
+       return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_tplg_component_load);