[alsa-devel] [RFC PATCH 1/2] ALSA: hda - add hda_dev_t typedef for DP MST audio

[libin.yang at linux.intel.com]

From: Libin Yang <libin.yang at intel.com>

Signed-off-by: Libin Yang <libin.yang at intel.com>
---
 include/sound/hdaudio.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index e2b712c..1f54964 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -15,6 +15,7 @@
 
 /* codec node id */
 typedef u16 hda_nid_t;
+typedef u8 hda_dev_t;
 
 struct hdac_bus;
 struct hdac_stream;
-- 
1.9.1