diff options
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/hda_local.h | 8 | ||||
| -rw-r--r-- | sound/pci/hda/patch_via.c | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 29ed7d9b27e4..2e7493ef8ee0 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -562,6 +562,14 @@ static inline unsigned int get_wcaps_channels(u32 wcaps) return chans; } +static inline void snd_hda_override_wcaps(struct hda_codec *codec, + hda_nid_t nid, u32 val) +{ + if (nid >= codec->start_nid && + nid < codec->start_nid + codec->num_nodes) + codec->wcaps[nid - codec->start_nid] = val; +} + u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction); int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir, unsigned int caps); diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index e5245544eb52..aed19c3f8466 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -910,6 +910,8 @@ static const struct hda_verb vt1708S_init_verbs[] = { static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin, int offset, int num_steps, int step_size) { + snd_hda_override_wcaps(codec, pin, + get_wcaps(codec, pin) | AC_WCAP_IN_AMP); snd_hda_override_amp_caps(codec, pin, HDA_INPUT, (offset << AC_AMPCAP_OFFSET_SHIFT) | (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) | |