diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2010-03-01 09:12:50 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-19 07:24:05 -0700 |
| commit | 92bc3648e6027384479852b770a542722fadee7c (patch) | |
| tree | 9803348ef9fd9186ad375abf89a4e7862e9badc4 /drivers/usb/class | |
| parent | bf162019b7f5bda9eb3241ae22de831df2126132 (diff) | |
| download | talos-obmc-linux-92bc3648e6027384479852b770a542722fadee7c.tar.gz talos-obmc-linux-92bc3648e6027384479852b770a542722fadee7c.zip | |
USB: EHCI: fix ITD list order
When isochronous URBs are shorter than one frame and when more than one
ITD in a frame has been completed before the interrupt can be handled,
scan_periodic() completes the URBs in the order in which they are found
in the descriptor list. Therefore, the descriptor list must contain the
ITDs in the correct order, i.e., a new ITD must be linked in after any
previous ITDs of the same endpoint.
This should fix garbled capture data in the USB audio drivers.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-by: Colin Fletcher <colin.m.fletcher@googlemail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/class')
0 files changed, 0 insertions, 0 deletions
