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| author | Ian Abbott <abbotti@mev.co.uk> | 2012-09-14 17:34:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-17 05:09:07 -0700 |
| commit | d6f015b6ad035d465d0ab30e9a441e5e8d18d4b7 (patch) | |
| tree | 32e1fc2bd5e5a378d5f30e3312750ac8bba2f195 /tools/perf/scripts/python/bin | |
| parent | 7d24e1ac00173a5a271bf1353d4216836dab55e6 (diff) | |
staging: comedi: mite: use ilog2()
The static inline functions `MITE_IODWBSR_1_WSIZE_bits()` and `CR_RL()`
in "mite.h" work out a base-2 logarithm using a `while` loop. Change
them to use `ilog2()`. Also change `CR_RL()` to clamp the maximum value
instead of printing an error.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions