ALSA: hda - Fix PCM reconfigure

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The reconfiguration of PCM affected all PCM streams on the bus, but
this this should be done rather only for the target codec.

This patch does the following:
- introduce bitmap indicating the PCM device usages on a hda_bus
- refactor the PCM build functions
- fix __devinit prefix in some fucntions
- add a proper ifdef around HDA-reconfig-specific functions

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2008-11-27 14:17:01 +01:00

parent fee2fba358

commit 529bd6c4a6

3 changed files with 98 additions and 70 deletions

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162

sound/pci/hda/hda_codec.c

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4

sound/pci/hda/hda_codec.h

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2

sound/pci/hda/hda_hwdep.c

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