| commit | ba0a4d9aaae789a6a632968b27c21d49b858b13a | [log] [tgz] |
|---|---|---|
| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | Wed Feb 23 18:13:43 2011 -0800 |
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | Sun Mar 13 18:23:56 2011 -0700 |
| tree | 22e76438fe70720fa89d683586009cc028bceb0e | |
| parent | 01a1fdb9a7afa5e3c14c9316d6f380732750b4e4 [diff] |
xhci: Clean up cycle bit math used during stalls. Use XOR to invert the cycle bit, instead of a more complicated calculation. Eliminate a check for the link TRB type in find_trb_seg(). We know that there will always be a link TRB at the end of a segment, so xhci_segment->trbs[TRBS_PER_SEGMENT - 1] will always have a link TRB type. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Tested-by: Takashi Iwai <tiwai@suse.de>