diff options
author | Bin Liu <b-liu@ti.com> | 2015-08-24 15:28:37 -0500 |
---|---|---|
committer | Felipe Balbi <balbi@ti.com> | 2015-09-21 14:42:36 -0500 |
commit | b431ba8803666e56c1d178a421b3cbc36e8d3d33 (patch) | |
tree | 6a1efd432f7b976bd80cd89fb8bfb4c7df5459ac /CREDITS | |
parent | 8fb7ab504381b8ce4f443129e102a713bd76dfe2 (diff) | |
download | linux-b431ba8803666e56c1d178a421b3cbc36e8d3d33.tar.bz2 |
usb: musb: fix cppi channel teardown for isoch transfer
After a few iterations of start/stop UVC camera streaming, the streaming
stops.
This patch adds 250us delay in the cppi channel abort path to let cppi
drain properly.
Using 50us delay seems to be too aggressive, some webcams are still
broken. 250us is the original value used in TI 3.2 kernel.
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions