[PATCH 0/2] some improvements for em28xx-audio

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Do some improvements for em28xx-audio:
	- instead of allocating the transfer buffers directly, use
usb_alloc coherent. That helps to make it more compatible with arm.
	- Move the code that allocates/deallocates URB audio buffers
to device init/finish code.

Mauro Carvalho Chehab (2):
  em28xx: use usb_alloc_coherent() for audio
  em28xx-audio: allocate URBs at device driver init

 drivers/media/usb/em28xx/em28xx-audio.c | 127 +++++++++++++++++++-------------
 1 file changed, 77 insertions(+), 50 deletions(-)

-- 
1.8.3.1

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