[alsa-devel] [PATCH 0/5] snd-usb endpoint rework, take 5

[Daniel Mack]

I actually wanted to wait for more input, but as the flaws reported so
far were rather minor, I addressed to following details in this new
round as mentioned by Takashi and Clemens:

 - removed the faulty "(!u || u->urb)" check
 - guard the result of min() with the spinlock inside next_packet_size()
 - removed the tasklet and made the handler a function that is called
   in-place

Thanks again for the reviews, and keep them coming :)

Daniel

Daniel Mack (5):
  ALSA: snd-usb: add snd_usb_audio-wide mutex
  ALSA: snd-usb: implement new endpoint streaming model
  ALSA: snd-usb: switch over to new endpoint streaming logic
  ALSA: snd-usb: remove old streaming logic
  ALSA: snd-usb: add support for implicit feedback

 sound/usb/card.c     |   10 +-
 sound/usb/card.h     |   62 +++
 sound/usb/endpoint.c | 1454 +++++++++++++++++++++++++------------------------
 sound/usb/endpoint.h |   32 +-
 sound/usb/pcm.c      |  437 +++++++++++++---
 sound/usb/stream.c   |   31 +-
 sound/usb/usbaudio.h |    2 +
 7 files changed, 1224 insertions(+), 804 deletions(-)

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1.7.5.4