ASoC: Add utility to set a card's name from device tree
Implement snd_soc_of_parse_card_name(), a utility function that sets a
card's name from device tree. The machine driver specifies the DT
property to use, since this is binding-specific.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/include/sound/soc.h b/include/sound/soc.h
index a35cf14..278f3b8 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -961,6 +961,9 @@
int snd_soc_util_init(void);
void snd_soc_util_exit(void);
+int snd_soc_of_parse_card_name(struct snd_soc_card *card,
+ const char *propname);
+
#include <sound/soc-dai.h>
#ifdef CONFIG_DEBUG_FS