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authorTejun Heo <htejun@gmail.com>2008-04-30 16:35:15 +0900
committerJeff Garzik <jgarzik@redhat.com>2008-05-06 11:40:56 -0400
commitf8b0685a8ea8e3974f8953378ede2111f8d49d22 (patch)
tree31df41c54ae8c31b82cfaa0d11c8818876d89284 /arch/parisc
parentb3f677e501a494aa1582d4ff35fb3ac6f0a59b08 (diff)
sata_inic162x: kill now unused SFF related stuff
sata_inic162x now doesn't use any SFF features. Remove all SFF related stuff. * Mask unsolicited ATA interrupts. This removes our primary source of spurious interrupts and spurious interrupt handling can be tightened up. There's no need to clear ATA interrupts by reading status register either. * Don't dance with IDMA_CTL_ATA_NIEN and simplify accesses to IDMA_CTL. * Inherit from sata_port_ops instead of ata_sff_port_ops. * Don't initialize or use ioaddr. There's no need to map BAR0-4 anymore. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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