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authorTejun Heo <tj@kernel.org>2010-05-10 21:41:32 +0200
committerJeff Garzik <jgarzik@redhat.com>2010-05-17 22:49:07 -0400
commit9f2f72107ff621fdf3066e5a1b5ecb03ee587ebc (patch)
tree266c1371cb706c941ebaebd097380beccd530041 /include/linux/libata.h
parent6bc0d390dd3dfb7be4325ad0685ae8ec2baf15a4 (diff)
libata-sff: reorder SFF/BMDMA functions
Reorder functions such that SFF and BMDMA functions are grouped. While at it, s/BMDMA/SFF in a few comments where it actually meant SFF. 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.h21
1 files changed, 12 insertions, 9 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index bd1b2b49e121..d735728873b5 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1619,16 +1619,7 @@ extern void ata_sff_post_internal_cmd(struct ata_queued_cmd *qc);
extern int ata_sff_port_start(struct ata_port *ap);
extern int ata_sff_port_start32(struct ata_port *ap);
extern void ata_sff_std_ports(struct ata_ioports *ioaddr);
-extern unsigned long ata_bmdma_mode_filter(struct ata_device *dev,
- unsigned long xfer_mask);
-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);
-extern u8 ata_bmdma_status(struct ata_port *ap);
-
#ifdef CONFIG_PCI
-extern int ata_pci_bmdma_clear_simplex(struct pci_dev *pdev);
-extern int ata_pci_bmdma_init(struct ata_host *host);
extern int ata_pci_sff_init_host(struct ata_host *host);
extern int ata_pci_sff_prepare_host(struct pci_dev *pdev,
const struct ata_port_info * const * ppi,
@@ -1641,6 +1632,18 @@ 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 unsigned long ata_bmdma_mode_filter(struct ata_device *dev,
+ unsigned long xfer_mask);
+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);
+extern u8 ata_bmdma_status(struct ata_port *ap);
+
+#ifdef CONFIG_PCI
+extern int ata_pci_bmdma_clear_simplex(struct pci_dev *pdev);
+extern int ata_pci_bmdma_init(struct ata_host *host);
+#endif /* CONFIG_PCI */
+
/**
* ata_sff_busy_wait - Wait for a port status register
* @ap: Port to wait for.