[alsa-devel] [PATCH] ASoC: dapm - add DAPM macro for external enum widgets

[Liam Girdwood]

Add a convenience macro for external enumerated widgets.

Signed-off-by: Liam Girdwood <lrg at ti.com>
---
 include/sound/soc-dapm.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 596387b..655acc5 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -266,6 +266,12 @@
 	.get = snd_soc_dapm_get_enum_virt, \
 	.put = snd_soc_dapm_put_enum_virt, \
 	.private_value = (unsigned long)&xenum }
+#define SOC_DAPM_ENUM_EXT(xname, xenum, xget, xput) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+	.info = snd_soc_info_enum_double, \
+	.get = xget, \
+	.put = xput, \
+	.private_value = (unsigned long)&xenum }
 #define SOC_DAPM_VALUE_ENUM(xname, xenum) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
 	.info = snd_soc_info_enum_double, \
-- 
1.7.4.1