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authorTejun Heo <tj@kernel.org>2010-05-10 21:41:29 +0200
committerJeff Garzik <jgarzik@redhat.com>2010-05-14 22:38:46 -0400
commitc7a8209f766961eea4cfc6f22d2d6e06ef63546c (patch)
tree63b3b2ee55942218c6c155a56c40e86d99e223ea
parent2a7adff09ac3dd3d1facaf92b4a8cc1b92d370b6 (diff)
libata-sff: kill unused prototype and make ata_dev_select() static
ata_irq_on() was renamed to ata_sff_irq_on() and exported a while ago but prototype for the original function lingered in drivers/ata/libata.h. Kill it. Also, ata_dev_select() is only used inside drivers/ata/libata-sff.c. Make it static. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
-rw-r--r--drivers/ata/libata-sff.c2
-rw-r--r--drivers/ata/libata.h3
2 files changed, 1 insertions, 4 deletions
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index a4700af43d10..d5dd88d6dea0 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -511,7 +511,7 @@ EXPORT_SYMBOL_GPL(ata_sff_dev_select);
* LOCKING:
* caller.
*/
-void ata_dev_select(struct ata_port *ap, unsigned int device,
+static void ata_dev_select(struct ata_port *ap, unsigned int device,
unsigned int wait, unsigned int can_sleep)
{
if (ata_msg_probe(ap))
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 823e63096362..132da80aa23a 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -202,9 +202,6 @@ static inline int sata_pmp_attach(struct ata_device *dev)
/* libata-sff.c */
#ifdef CONFIG_ATA_SFF
-extern void ata_dev_select(struct ata_port *ap, unsigned int device,
- unsigned int wait, unsigned int can_sleep);
-extern u8 ata_irq_on(struct ata_port *ap);
extern void ata_pio_task(struct work_struct *work);
#endif /* CONFIG_ATA_SFF */