| commit | 6a5d6943fe0e4b1e4c43c3aa1919360f68ae2f9a | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Thu Mar 28 18:48:28 2013 +0000 |
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | Wed Apr 03 10:28:31 2013 -0700 |
| tree | 9699df081c3ba3734dcca3fec525dc3d49e0e069 | |
| parent | 505bdbc79d20f8f2a56c02498f079bb23b0ef756 [diff] |
xhci: Use ilog2() rather than __ffs() for calculating SEGMENT_SHIFT Use ilog2() rather than __ffs() for calculating SEGMENT_SHIFT as ilog2() can be worked out at compile time, whereas __ffs() must be calculated at runtime. Signed-off-by: David Howells <dhowells@redhat.com> cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> cc: linux-usb@vger.kernel.org Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>