ALSA: USB: adjust for changed 3.8 USB API
authorClemens Ladisch <clemens@ladisch.de>
Sat, 27 Apr 2013 10:10:32 +0000 (12:10 +0200)
committerTakashi Iwai <tiwai@suse.de>
Mon, 29 Apr 2013 08:57:35 +0000 (10:57 +0200)
commitc75c5ab575af7db707689cdbb5a5c458e9a034bb
tree66bf7a427bcb7a46de41f58efdaa3be853b42e6f
parentfa92dd77ec5623cc0546acb77ee61a0a7ea4f0f0
ALSA: USB: adjust for changed 3.8 USB API

The recent changes in the USB API ("implement new semantics for
URB_ISO_ASAP") made the former meaning of the URB_ISO_ASAP flag the
default, and changed this flag to mean that URBs can be delayed.
This is not the behaviour wanted by any of the audio drivers because
it leads to discontinuous playback with very small period sizes.
Therefore, our URBs need to be submitted without this flag.

Reported-by: Joe Rayhawk <jrayhawk@fairlystable.org>
Cc: <stable@vger.kernel.org> # 3.8 only
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/6fire/pcm.c
sound/usb/caiaq/audio.c
sound/usb/endpoint.c
sound/usb/misc/ua101.c
sound/usb/usx2y/usb_stream.c
sound/usb/usx2y/usbusx2yaudio.c
sound/usb/usx2y/usx2yhwdeppcm.c