diff options
Diffstat (limited to 'sound/pci/hda/hda_codec.c')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 8e89d56..f87f8f0 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. |