| commit | 8d3709f3dd41769338cc383bec23673fd1ce34e7 | [log] [tgz] |
|---|---|---|
| author | Felipe Balbi <balbi@ti.com> | Fri Jan 27 16:19:15 2012 +0200 |
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | Mon Mar 12 09:31:24 2012 -0700 |
| tree | 414259a3c273deaf166cdc2747f1ed8b170821fd | |
| parent | f99298bfa7c42da8d27c2b42050941471c0866ab [diff] |
usb: host: xhci: use __ffs() instead of hardcoding shift __ffs() can tell us which is the SEGMENT_SHIFT value to be used. This will prevent problems when users are too fast and don't pay attention to the need of fixing the Shift after changing TRBS_PER_SEGMENT. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>