ASoC: core - Free platform DAPM context at platform removal.

Fix platform removal by freeing the platform DAPM resources and remove
it from the DAPM list.

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 3986520..b5ecf6d 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -907,6 +907,10 @@ static void soc_remove_dai_link(struct snd_soc_card *card, int num, int order)
                        if (err < 0)
                                printk(KERN_ERR "asoc: failed to remove %s\n", platform->name);
                }
+
+               /* Make sure all DAPM widgets are freed */
+               snd_soc_dapm_free(&platform->dapm);
+
                platform->probed = 0;
                list_del(&platform->card_list);
                module_put(platform->dev->driver->owner);