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MIPS: TXx9: Microoptimize interrupt handlers
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Mon, 1 Sep 2008 13:22:37 +0000 (22:22 +0900)
committerRalf Baechle <ralf@linux-mips.org>
Sat, 11 Oct 2008 15:18:47 +0000 (16:18 +0100)
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>

No differences found
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