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authorTejun Heo <tj@kernel.org>2010-05-20 00:10:20 +0400
committerJeff Garzik <jgarzik@redhat.com>2010-05-26 03:40:19 +0400
commit37f65b8bc262a5ae4c8e58be92fe3032f0aaaf04 (patch)
tree0a7507b26bdc61024d01b538ad7d3d25bc4f7811 /drivers/ata/sata_sil.c
parent2f20ccf8190b064468cb2c7ba92e757ae37e61b1 (diff)
downloadlinux-37f65b8bc262a5ae4c8e58be92fe3032f0aaaf04.tar.xz
libata-sff: ata_sff_irq_clear() is BMDMA specific
ata_sff_irq_clear() is BMDMA specific. Rename it to ata_bmdma_irq_clear(), move it to ata_bmdma_port_ops and make ->sff_irq_clear() optional. Note: ata_bmdma_irq_clear() is actually only needed by ata_piix and possibly by sata_sil. This should be moved to respective low level drivers later. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/sata_sil.c')
-rw-r--r--drivers/ata/sata_sil.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index 2dda312b6b9a..3a4f84219719 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -503,7 +503,7 @@ static void sil_host_intr(struct ata_port *ap, u32 bmdma2)
goto err_hsm;
/* ack bmdma irq events */
- ata_sff_irq_clear(ap);
+ ata_bmdma_irq_clear(ap);
/* kick HSM in the ass */
ata_sff_hsm_move(ap, qc, status, 0);
@@ -584,7 +584,7 @@ static void sil_thaw(struct ata_port *ap)
/* clear IRQ */
ap->ops->sff_check_status(ap);
- ata_sff_irq_clear(ap);
+ ata_bmdma_irq_clear(ap);
/* turn on SATA IRQ if supported */
if (!(ap->flags & SIL_FLAG_NO_SATA_IRQ))