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| author |   Jeff Garzik <jeff@garzik.org> | 2007-10-23 19:12:11 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-10-23 19:53:17 -0400 |
| commit | f07ef395ad4cd050e695edfec217ceb2158220a3 (patch) | |
| tree | d0a228dca81cdeb774dfb0f80121199b5e2a088d /include/linux | |
| parent | isdn/sc: irq handler clean (diff) | |
| download | linux-dev-f07ef395ad4cd050e695edfec217ceb2158220a3.tar.xz linux-dev-f07ef395ad4cd050e695edfec217ceb2158220a3.zip | |
drivers/char/riscom8: clean up irq handling
Make irq handling more efficient, by passing board pointer via
request_irq() to our irq handler's dev_id argument.
This eliminates a table lookup upon each interrupt, and eliminates an
associated global variable (the table).
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions