libata-sff: PCI IRQ handling fix

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It is legitimate (although annoying and silly) for a PCI IDE controller
not to be assigned an interrupt and to be polled. The libata-sff code
should therefore not try and request IRQ 0 in this case.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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Alan Cox 2008-01-03 17:22:28 +00:00 • committed by Jeff Garzik

parent b14dabcdb6

commit 277d72a374

1 changed files with 5 additions and 2 deletions

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7

drivers/ata/libata-sff.c

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