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| author | Matt Evans <matt@ozlabs.org> | 2011-06-01 04:22:55 +0400 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2011-06-03 03:37:47 +0400 |
| commit | f5960b698eb50a39fce1a066dc19a6a5a1148e16 (patch) | |
| tree | d1f08656be5ffd40f4268d874801f91016508e3e /tools/perf/scripts/python/futex-contention.py | |
| parent | 55922c9d1b84b89cb946c777fddccb3247e7df2c (diff) | |
| download | linux-f5960b698eb50a39fce1a066dc19a6a5a1148e16.tar.xz | |
xhci: Remove some unnecessary casts and tidy some endian swap code
Some of the recently-added cpu_to_leXX and leXX_to_cpu made things somewhat
messy; this patch neatens some of these areas, removing unnecessary casts
in those parts also. In some places (where Y & Z are constants) a
comparison of (leXX_to_cpu(X) & Y) == Z has been replaced with
(X & cpu_to_leXX(Y)) == cpu_to_leXX(Z). The endian reversal of the
constants should wash out at compile time.
Signed-off-by: Matt Evans <matt@ozlabs.org>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions