- CS46xx
    - SPDIF channel status implementation
    - mixer name cleanups
  - Trident
    - added S/PDIF device for SiS 7018
  - CS4281
    - fixed broken loops in suspend/resume routines
  - ENS1370
    - fixed driver names and rights for IEC958 Playback Mask
  - ICE1712
    - added possibility to lock the rate (pro-pcm device)
  - usbaudio
    - fixed rawmidi