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authorTejun Heo <tj@kernel.org>2010-05-19 22:10:21 +0200
committerJeff Garzik <jgarzik@redhat.com>2010-05-26 01:40:24 +0200
commitc3b2889424c26f3b42962b6f39aabb4f1fd1b576 (patch)
treec131d260c18815cb84331357db75c17dabf083d8 /drivers/ata/pata_pdc2027x.c
parentlibata-sff: ata_sff_irq_clear() is BMDMA specific (diff)
downloadlinux-c3b2889424c26f3b42962b6f39aabb4f1fd1b576.tar.xz
linux-c3b2889424c26f3b42962b6f39aabb4f1fd1b576.zip
libata-sff: separate out BMDMA irq handler
Separate out BMDMA irq handler from SFF irq handler. The misnamed host_intr() functions are renamed to ata_sff_port_intr() and ata_bmdma_port_intr(). Common parts are factored into __ata_sff_port_intr() and __ata_sff_interrupt() and used by sff and bmdma interrupt routines. All BMDMA drivers now use ata_bmdma_interrupt() or ata_bmdma_port_intr() while all non-BMDMA SFF ones use ata_sff_interrupt() or ata_sff_port_intr(). For now, ata_pci_sff_init_one() uses ata_bmdma_interrupt() as it's used by both SFF and BMDMA drivers. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/pata_pdc2027x.c')
-rw-r--r--drivers/ata/pata_pdc2027x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index 09f1f22c0307..b18351122525 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
@@ -754,7 +754,7 @@ static int __devinit pdc2027x_init_one(struct pci_dev *pdev, const struct pci_de
return -EIO;
pci_set_master(pdev);
- return ata_host_activate(host, pdev->irq, ata_sff_interrupt,
+ return ata_host_activate(host, pdev->irq, ata_bmdma_interrupt,
IRQF_SHARED, &pdc2027x_sht);
}