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authorTejun Heo <tj@kernel.org>2010-05-10 21:41:40 +0200
committerJeff Garzik <jgarzik@redhat.com>2010-05-19 13:36:50 -0400
commitf47451c45fe0032ef491aaf3e0623fa0154e156d (patch)
tree3e2901991480836be75f75288c2220ef086fe694 /include/linux/libata.h
parentfe06e5f9b7c61dc567edace3f4909672067f7d7e (diff)
downloadop-kernel-dev-f47451c45fe0032ef491aaf3e0623fa0154e156d.zip
op-kernel-dev-f47451c45fe0032ef491aaf3e0623fa0154e156d.tar.gz
libata-sff: ata_sff_[dumb_]qc_prep are BMDMA specific
Both qc_prep functions deal only with BMDMA PRD setup and PIO only SFF drivers don't need them. Rename to ata_bmdma_[dumb_]qc_prep() and relocate. All usages are renamed except for pdc_adma and sata_qstor. Those two drivers are not BMDMA drivers and don't need to call BMDMA qc_prep functions. Calls to ata_sff_qc_prep() in the two drivers are removed. 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.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 1d38590..3675fd2 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1570,8 +1570,6 @@ extern const struct ata_port_operations ata_bmdma32_port_ops;
.sg_tablesize = LIBATA_MAX_PRD, \
.dma_boundary = ATA_DMA_BOUNDARY
-extern void ata_sff_qc_prep(struct ata_queued_cmd *qc);
-extern void ata_sff_dumb_qc_prep(struct ata_queued_cmd *qc);
extern void ata_sff_dev_select(struct ata_port *ap, unsigned int device);
extern u8 ata_sff_check_status(struct ata_port *ap);
extern void ata_sff_pause(struct ata_port *ap);
@@ -1628,6 +1626,8 @@ extern int ata_pci_sff_init_one(struct pci_dev *pdev,
struct scsi_host_template *sht, void *host_priv, int hflags);
#endif /* CONFIG_PCI */
+extern void ata_bmdma_qc_prep(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_setup(struct ata_queued_cmd *qc);
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