1 files changed, 13 insertions, 0 deletions

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 8e89d56b6400..f87f8f088956 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -713,6 +713,19 @@ static u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction)
         return info->amp_caps;
 }
 
+int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
+                              unsigned int caps)
+{
+        struct hda_amp_info *info;
+
+        info = get_alloc_amp_hash(codec, HDA_HASH_KEY(nid, dir, 0));
+        if (!info)
+                return -EINVAL;
+        info->amp_caps = caps;
+        info->status |= INFO_AMP_CAPS;
+        return 0;
+}
+
 /*
  * read the current volume to info
  * if the cache exists, read the cache value.