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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2008-09-01 15:22:37 +0200
committerRalf Baechle <ralf@linux-mips.org>2008-10-11 17:18:47 +0200
commit21e77df215e58523a755b5dd006cb17610616f20 (patch)
tree94895b0fdc98e5f6ac44ba667feb96a9433a7065 /arch/mips/txx9/jmr3927
parentMIPS: TXx9: stop_unused_modules (diff)
downloadlinux-21e77df215e58523a755b5dd006cb17610616f20.tar.xz
linux-21e77df215e58523a755b5dd006cb17610616f20.zip
MIPS: TXx9: Microoptimize interrupt handlers
The IOC interrupt status register on RBTX49XX only have 8 bits. Use 8-bit version of __fls() to optimize interrupt handlers. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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