diff options
| author | Pete Zaitcev <zaitcev@redhat.com> | 2007-08-14 03:37:51 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 17:55:14 -0400 |
| commit | cdd5a8fd24f5be43417a25c6feb8e7ebdce63098 (patch) | |
| tree | b17ebeb11b08674a495105946ebdb80d5cb15c24 /fs/bio.c | |
| parent | 30c7431de3631d6a5482a87b7c2453b937e8aa51 (diff) | |
usbmon: Drop DMA mapping for setup packet
Setup packet must be visible in virtual space. There's absolutely no
good reason to implement any kind of zero-copy transfer of 8 bytes, and
the documentation in usb.h is explicit about it. So, drop DMA remapping.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/bio.c')
0 files changed, 0 insertions, 0 deletions