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authorTejun Heo <tj@kernel.org>2010-05-19 22:10:20 +0200
committerJeff Garzik <jgarzik@redhat.com>2010-05-25 19:40:19 -0400
commit37f65b8bc262a5ae4c8e58be92fe3032f0aaaf04 (patch)
tree0a7507b26bdc61024d01b538ad7d3d25bc4f7811 /include/linux/libata.h
parent2f20ccf8190b064468cb2c7ba92e757ae37e61b1 (diff)
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 'include/linux/libata.h')
-rw-r--r--include/linux/libata.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index ee84e7e1203..8fd1ca8c7ef 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1630,6 +1630,7 @@ extern unsigned int ata_bmdma_qc_issue(struct ata_queued_cmd *qc);
extern void ata_bmdma_dumb_qc_prep(struct ata_queued_cmd *qc);
extern void ata_bmdma_error_handler(struct ata_port *ap);
extern void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc);
+extern void ata_bmdma_irq_clear(struct ata_port *ap);
extern void ata_bmdma_setup(struct ata_queued_cmd *qc);
extern void ata_bmdma_start(struct ata_queued_cmd *qc);
extern void ata_bmdma_stop(struct ata_queued_cmd *qc);