diff options
| author | Takashi Iwai <tiwai@suse.de> | 2015-03-03 10:07:24 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-03-23 13:17:17 +0100 |
| commit | 7639a06c23c7d4cda34c2546bd7290d8753849ca (patch) | |
| tree | e3ede67363b832c068f3e5e9ca6d1654824146a8 /sound/pci/hda/hda_local.h | |
| parent | ALSA: hda - Move some codes up to hdac_bus struct (diff) | |
| download | linux-7639a06c23c7d4cda34c2546bd7290d8753849ca.tar.xz linux-7639a06c23c7d4cda34c2546bd7290d8753849ca.zip | |
ALSA: hda - Move a part of hda_codec stuff into hdac_device
Now some codes and functionalities of hda_codec struct are moved to
hdac_device struct. A few basic attributes like the codec address,
vendor ID number, FG numbers, etc are moved to hdac_device, and they
are accessed like codec->core.addr. The basic verb exec functions are
moved, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_local.h')
| -rw-r--r-- | sound/pci/hda/hda_local.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 1d001647fc47..e0db30c66e5f 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -515,15 +515,18 @@ int snd_hda_codec_get_pin_target(struct hda_codec *codec, hda_nid_t nid); int snd_hda_codec_set_pin_target(struct hda_codec *codec, hda_nid_t nid, unsigned int val); +#define for_each_hda_codec_node(nid, codec) \ + for ((nid) = (codec)->core.start_nid; (nid) < (codec)->core.end_nid; (nid)++) + /* * get widget capabilities */ static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid) { - if (nid < codec->start_nid || - nid >= codec->start_nid + codec->num_nodes) + if (nid < codec->core.start_nid || + nid >= codec->core.start_nid + codec->core.num_nodes) return 0; - return codec->wcaps[nid - codec->start_nid]; + return codec->wcaps[nid - codec->core.start_nid]; } /* get the widget type from widget capability bits */ @@ -547,9 +550,9 @@ static inline unsigned int get_wcaps_channels(u32 wcaps) 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; + if (nid >= codec->core.start_nid && + nid < codec->core.start_nid + codec->core.num_nodes) + codec->wcaps[nid - codec->core.start_nid] = val; } u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction); |