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| author | Mike Frysinger <vapier@gentoo.org> | 2010-10-28 00:33:03 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-28 03:03:05 +0200 |
| commit | 286f9f95fcb165919125ef51bae23ef7a9f24008 (patch) | |
| tree | 3bc903ae64ed85dece1bdaba116917f314937ddd /mm/filemap_xip.c | |
| parent | rtc: rtc-lpc32xx: introduce RTC driver for the LPC32XX SoC (diff) | |
| download | linux-286f9f95fcb165919125ef51bae23ef7a9f24008.tar.xz linux-286f9f95fcb165919125ef51bae23ef7a9f24008.zip | |
rtc-bfin: shrink/optimize interrupt handler a bit
By unifying the RTC_ISTAT clearing steps, we shrink the interrupt handler
and avoid multiple writes to the hardware registers.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/filemap_xip.c')
0 files changed, 0 insertions, 0 deletions