diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2005-10-30 15:03:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-30 17:37:29 -0800 |
| commit | 0d29086177aaa1e7d14e6ebb7fc067b3ca6d5c11 (patch) | |
| tree | 1729f8bb3d6e7d1a1e061219fb01fecf90f183e4 /fs/openpromfs | |
| parent | 189e2dd1376c1eb2f3a717a15f1ed8c7d0b3811a (diff) | |
| download | op-kernel-dev-0d29086177aaa1e7d14e6ebb7fc067b3ca6d5c11.zip op-kernel-dev-0d29086177aaa1e7d14e6ebb7fc067b3ca6d5c11.tar.gz | |
[PATCH] hpet: allow shared interrupts
This patch adds support for shared HPET interrupts.
The driver previously acknowledged interrupts for both edge and level
interrupts, but didn't actually allow a shared interrupt in the latter case.
We use a new per-timer flag to save whether the timer's interrupt might be
shared, and use it to do the processing required for level interrupts only if
necessary.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Acked-by: Bob Picco <bob.picco@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/openpromfs')
0 files changed, 0 insertions, 0 deletions
