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| author | Tejun Heo <htejun@gmail.com> | 2008-04-07 22:47:17 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-04-17 15:44:22 -0400 |
| commit | 288623a06c652239d2f57d271af12bb024cf7218 (patch) | |
| tree | e693ca8a46cbedc522cb6f5ca3395d3dc692cfb3 /include/linux/libata.h | |
| parent | 5682ed33aae05d10a25c95633ef9d9c062825888 (diff) | |
| download | linux-288623a06c652239d2f57d271af12bb024cf7218.tar.gz linux-288623a06c652239d2f57d271af12bb024cf7218.tar.bz2 linux-288623a06c652239d2f57d271af12bb024cf7218.zip | |
libata: clean up port_ops->sff_irq_clear()
->sff_irq_clear() is called only from SFF interrupt handler, so there
is no reason to initialize it for non-SFF controllers. Also,
ata_sff_irq_clear() can handle both BMDMA and non-BMDMA SFF
controllers.
This patch kills ata_noop_irq_clear() and removes it from base
port_ops and sets ->sff_irq_clear to ata_sff_irq_clear() in sff
port_ops instead of bmdma port_ops.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 584eca19b8f1..603712b59cf3 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -896,7 +896,6 @@ extern void ata_id_string(const u16 *id, unsigned char *s, unsigned int ofs, unsigned int len); extern void ata_id_c_string(const u16 *id, unsigned char *s, unsigned int ofs, unsigned int len); -extern void ata_noop_irq_clear(struct ata_port *ap); extern void ata_qc_complete(struct ata_queued_cmd *qc); extern int ata_qc_complete_multiple(struct ata_port *ap, u32 qc_active, void (*finish_qc)(struct ata_queued_cmd *)); |