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| author | Takashi Iwai <tiwai@suse.de> | 2015-04-14 22:13:18 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-04-16 08:47:22 +0200 |
| commit | a41d122449bea303ada415ef5fb2bf434f5481f9 (patch) | |
| tree | e6f516f463dcf330567f226d4e9b1f43b2bc9e0e /sound/pci/hda/hda_codec.h | |
| parent | ccc98865aa44184e34de8df96dc837726c978949 (diff) | |
| download | lwn-a41d122449bea303ada415ef5fb2bf434f5481f9.tar.gz lwn-a41d122449bea303ada415ef5fb2bf434f5481f9.zip | |
ALSA: hda - Embed bus into controller object
... and replace with the existing hda-core helper codes.
This reduces lots of lines, finally.
Since struct hda_bus is now embedded into struct azx,
snd_hda_bus_new() is moved and expanded from hda_codec.c to
hda_controller.c, accordingly. Also private_free bus ops and
private_data field are removed because we no longer need to point azx
object from bus (we can use container_of())
The spin locks are consolidated into the single one, bus->reg_lock.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_codec.h')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index c8031360de90..57b9aa0f36c1 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -42,8 +42,6 @@ struct hda_pcm_stream; /* bus operators */ struct hda_bus_ops { - /* free the private data */ - void (*private_free)(struct hda_bus *); /* attach a PCM stream */ int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec, struct hda_pcm *pcm); @@ -73,7 +71,6 @@ struct hda_bus { struct snd_card *card; - void *private_data; struct pci_dev *pci; const char *modelname; struct hda_bus_ops ops; |