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authorGuneshwor Singh <guneshwor.o.singh@intel.com>2017-12-06 16:34:04 +0530
committerMark Brown <broonie@kernel.org>2017-12-06 17:46:04 +0000
commite02b03303f13b6a571f01b4d84b69440696d2dde (patch)
tree66bffbc1ced51706beacffd5eabbd814c652af20 /sound
parent4c761ebfcb2d04ee36783c4c8c45ae00caf59d36 (diff)
downloadlinux-e02b03303f13b6a571f01b4d84b69440696d2dde.tar.bz2
ASoC: Intel: Skylake: Do not check dev_type for dmic link type
Some BIOS have inconsistent dev_type value for DMIC link type. Since there is only one device type for DMIC link type, remove device type check if link type is NHLT_LINK_DMIC. Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Acked-By: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/intel/skylake/skl-nhlt.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c
index d14c50a60289..3eaac41090ca 100644
--- a/sound/soc/intel/skylake/skl-nhlt.c
+++ b/sound/soc/intel/skylake/skl-nhlt.c
@@ -119,11 +119,16 @@ static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt,
if ((epnt->virtual_bus_id == instance_id) &&
(epnt->linktype == link_type) &&
- (epnt->direction == dirn) &&
- (epnt->device_type == dev_type))
- return true;
- else
- return false;
+ (epnt->direction == dirn)) {
+ /* do not check dev_type for DMIC link type */
+ if (epnt->linktype == NHLT_LINK_DMIC)
+ return true;
+
+ if (epnt->device_type == dev_type)
+ return true;
+ }
+
+ return false;
}
struct nhlt_specific_cfg