[alsa-devel] [PATCH 0/8] ALSA: firewire-lib/firewire-tascam: localize async midi port

[Takashi Sakamoto]

Hi,

At a development period for Linux v4.4, firewire-lib module got an
abstraction of asynchronous transaction for transmission of MIDI message.
I did this with an assumption that this is required for Digi00x series, as
well as TASCAM FireWire series. However, my recent work reveal it's
actually not[0].

This patchset localizes the abstraction just for TASCAM FireWire series.

[0] [alsa-devel] [PATCH 0/4] ALSA: firewire-digi00x: integration to support console models
http://mailman.alsa-project.org/pipermail/alsa-devel/2017-April/119397.html

Takashi Sakamoto (8):
  firewire-lib/firewire-tascam: localize async midi port
  firewire-tascam: remove callback function from async midi port
  firewire-tascam: send fixed-length transaction for async midi port
  firewire-tascam: use the same address for asynchronous transaction for
    MIDI message
  firewire-tascam: use fixed-length array for message cache to async
    midi port
  firewire-tascam: initialize parameters at open of rawmidi character
    devices
  firewire-tascam: move message parameters for async midi port
  firewire-tascam: support drain callback for MIDI playback substream

 sound/firewire/lib.c                       | 141 ----------------------------
 sound/firewire/lib.h                       |  54 -----------
 sound/firewire/tascam/tascam-midi.c        |  13 ++-
 sound/firewire/tascam/tascam-transaction.c | 142 ++++++++++++++++++++++++-----
 sound/firewire/tascam/tascam.h             |  39 +++++++-
 5 files changed, 162 insertions(+), 227 deletions(-)

-- 
2.9.3