diff options
| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2006-08-31 21:27:50 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-01 11:39:09 -0700 |
| commit | ca72945d2d0981299035bd9d40a08ff06e74b5b8 (patch) | |
| tree | eb9f64c29bdebb17a686501dc54cb222072f0363 /sound/pci/ac97 | |
| parent | [PATCH] powerpc: More via-pmu backlight fixes (diff) | |
| download | linux-dev-ca72945d2d0981299035bd9d40a08ff06e74b5b8.tar.xz linux-dev-ca72945d2d0981299035bd9d40a08ff06e74b5b8.zip | |
[PATCH] powerpc: Fix PowerMac IRQ handling bug
The port to genirq & the new powerpc interrupt model in 2.6.18 introduced a
bug in the legacy PowerMac PIC code (used on older machines) because of a
typo potentially causing hangs due to interrupt storms. This fixes it,
along with a performance issue causing us to do spurrious retriggers after
masking an interrupt.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/pci/ac97')
0 files changed, 0 insertions, 0 deletions