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authorRobert P. J. Day <rpjday@mindspring.com>2007-01-30 06:06:00 -0500
committerPaul Mackerras <paulus@samba.org>2007-02-07 14:03:19 +1100
commit63c2f782e8f6aafbc11b14b2cb291b3dc9fc217d (patch)
treecbcd1f138a886529ec62a21c5dd4b2c87581058d /arch/powerpc/platforms/ps3/os-area.c
parent7df2457db83bc922fcc8b462526b77f1ffe8c84b (diff)
downloadlinux-linaro-stable-63c2f782e8f6aafbc11b14b2cb291b3dc9fc217d.tar.gz
[POWERPC] Add "is_power_of_2" checking to log2.h.
Add the inline function "is_power_of_2()" to log2.h, where the value zero is *not* considered to be a power of two. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
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