[PATCH 0/4] ALSA: ump: Improve legacy rawmidi & co

Hi,

this is a patch set to fix / enhance the legacy rawmidi handling in UMP core and USB-audio driver, as well as the update of MIDI 2.0 documentation.

Takashi

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Takashi Iwai (4): ALSA: usb-audio: Attach legacy rawmidi after probing all UMP EPs ALSA: ump: Fill group names for legacy rawmidi substreams ALSA: ump: Don't create unused substreams for static blocks ALSA: documentation: Add description for USB MIDI 2.0 gadget driver

Documentation/sound/designs/midi-2.0.rst | 188 +++++++++++++++++++++++ include/sound/ump.h | 1 + sound/core/ump.c | 58 ++++++- sound/usb/midi2.c | 15 +- 4 files changed, 250 insertions(+), 12 deletions(-)