[SCSI] aha1542: minor irq handler cleanups
authorJeff Garzik <jeff@garzik.org>
Thu, 24 Apr 2008 23:45:32 +0000 (19:45 -0400)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Sun, 27 Apr 2008 17:19:55 +0000 (12:19 -0500)
commit87c4d7bc2aaa9b782aac6ab0a74cf16f87398bbc
tree2d588ba27d5e00e6a976de808cdda54716f63521
parent9f9a73b6fe0c8fd9b54b650e34956eb92df6abfa
[SCSI] aha1542: minor irq handler cleanups

- where the 'irq' function argument is known never to be used, rename
  it to 'dummy' to make this more obvious

- replace per-irq lookup functions and tables with a direct reference
  to data object obtained via 'dev_id' function argument, passed from
  request_irq()

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/scsi/aha1542.c