diff options
Diffstat (limited to 'sound/pci/hda')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 2 | ||||
| -rw-r--r-- | sound/pci/hda/hda_generic.c | 11 |
2 files changed, 5 insertions, 8 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 00c9a42af656..792948418cf0 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -3102,7 +3102,7 @@ static int add_std_chmaps(struct hda_codec *codec) struct snd_pcm_chmap *chmap; const struct snd_pcm_chmap_elem *elem; - if (!pcm || pcm->own_chmap || + if (!pcm || !pcm->pcm || pcm->own_chmap || !hinfo->substreams) continue; elem = hinfo->chmap ? hinfo->chmap : snd_pcm_std_chmaps; diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index b077bb644434..24f91114a32c 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -671,7 +671,8 @@ static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid, } for (i = 0; i < path->depth; i++) { if (path->path[i] == nid) { - if (dir == HDA_OUTPUT || path->idx[i] == idx) + if (dir == HDA_OUTPUT || idx == -1 || + path->idx[i] == idx) return true; break; } @@ -682,7 +683,7 @@ static bool is_active_nid(struct hda_codec *codec, hda_nid_t nid, /* check whether the NID is referred by any active paths */ #define is_active_nid_for_any(codec, nid) \ - is_active_nid(codec, nid, HDA_OUTPUT, 0) + is_active_nid(codec, nid, HDA_OUTPUT, -1) /* get the default amp value for the target state */ static int get_amp_val_to_activate(struct hda_codec *codec, hda_nid_t nid, @@ -883,8 +884,7 @@ void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path, struct hda_gen_spec *spec = codec->spec; int i; - if (!enable) - path->active = false; + path->active = enable; /* make sure the widget is powered up */ if (enable && (spec->power_down_unused || codec->power_save_node)) @@ -902,9 +902,6 @@ void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path, if (has_amp_out(codec, path, i)) activate_amp_out(codec, path, i, enable); } - - if (enable) - path->active = true; } EXPORT_SYMBOL_GPL(snd_hda_activate_path); |