[Sound-open-firmware] [RFC PATCH 2/5] topology: utils: Add kdapm macro for route with kcontrol

[Xiuli Pan]

From: Pan Xiuli <xiuli.pan at linux.intel.com>

mixer with kcontrol need the path name match the kcontrol name.
Add the macro to include the kcontrol in the dapm route

Signed-off-by: Pan Xiuli <xiuli.pan at linux.intel.com>
---
 topology/m4/utils.m4 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/topology/m4/utils.m4 b/topology/m4/utils.m4
index 73faae6..3af586a 100644
--- a/topology/m4/utils.m4
+++ b/topology/m4/utils.m4
@@ -26,6 +26,10 @@ define(`MEMCAPS', `pushdef(`i', $#) pushdef(`j', `1') SUM_LOOP($@)')
 dnl create direct DAPM/pipeline link between 2 widgets)
 define(`dapm', `"$1, , $2"')
 
+dnl create DAPM/pipeline link between 2 widgets with kcontrol)
+define(`kdapm', `"$1, $2, $3"')
+
+
 dnl COMP_SAMPLE_SIZE(FMT)
 define(`COMP_SAMPLE_SIZE',
 `ifelse(
-- 
2.7.4