diff options
| 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 | |
| parent | ccc98865aa44184e34de8df96dc837726c978949 (diff) | |
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>