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authorFlorian Fainelli <florian@openwrt.org>2009-06-17 19:28:38 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-18 16:04:05 -0400
commitd2829224619866daf336141b71550e223a198838 (patch)
tree59e12165ac9dea56a04f3b46ec098f4292f67481 /arch/um
parenteae9d2ba0cfc27a2ad9765f23efb98fb80d80234 (diff)
lib: add lib/gcd.c
This patch adds lib/gcd.c which contains a greatest common divider implementation taken from sound/core/pcm_timer.c Several usages of this new library function will be sent to subsystem maintainers. [akpm@linux-foundation.org: use swap() (pointed out by Joe)] [akpm@linux-foundation.org: just add gcd.o to obj-y, remove Kconfig changes] Signed-off-by: Florian Fainelli <florian@openwrt.org> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Simon Horman <horms@verge.net.au> Cc: Julius Volz <juliusv@google.com> Cc: David S. Miller <davem@davemloft.net> Cc: Patrick McHardy <kaber@trash.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um')
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