diff options
| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2008-09-01 22:22:37 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-10-11 16:18:47 +0100 |
| commit | 21e77df215e58523a755b5dd006cb17610616f20 (patch) | |
| tree | 94895b0fdc98e5f6ac44ba667feb96a9433a7065 /Documentation/spi/butterfly | |
| parent | f6d9831bb11eb465f95fb1736b866d405d9c7cbf (diff) | |
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>
Diffstat (limited to 'Documentation/spi/butterfly')
0 files changed, 0 insertions, 0 deletions