diff options
| author | Krzysztof Oledzki <olel@ans.pl> | 2007-10-17 08:31:08 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 17:43:04 +0200 |
| commit | 9cd8047b463f213c294f756119ac353312e7a152 (patch) | |
| tree | 2e5440895a254d631b2a24fcf61e48ec9fe4707c /drivers/pnp/card.c | |
| parent | PNP: don't fail device init if no DMA channel available (diff) | |
| download | linux-9cd8047b463f213c294f756119ac353312e7a152.tar.xz linux-9cd8047b463f213c294f756119ac353312e7a152.zip | |
Fix very high interrupt rate for IRQ8 (rtc) unless pnpacpi=off
Workaround for broken systems with BIOS that makes RTC interrupt level
triggered and/or active low.
See http://bugzilla.kernel.org/show_bug.cgi?id=5243
Based on the patch from Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Krzysztof Piotr Oledzki <ole@ans.pl>
Cc: "Li, Shaohua" <shaohua.li@intel.com>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Adam Belay <ambx1@neo.rr.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pnp/card.c')
0 files changed, 0 insertions, 0 deletions