Jeff Garzik f07ef395ad 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>

2007-10-23 19:53:17 -04:00

42 KiB

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