Kill now unused scr_{read|write|write_flush}() and sata_dev_present().
Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
---
include/linux/libata.h | 22 ----------------------
1 files changed, 0 insertions(+), 22 deletions(-)
d37cd2268afa9ac9fc3ef918c944646059cf9455
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 7b3beea..b719b16 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -939,28 +939,6 @@ static inline u8 ata_irq_ack(struct ata_
return status;
}
-static inline u32 scr_read(struct ata_port *ap, unsigned int reg)
-{
- return ap->ops->scr_read(ap, reg);
-}
-
-static inline void scr_write(struct ata_port *ap, unsigned int reg, u32 val)
-{
- ap->ops->scr_write(ap, reg, val);
-}
-
-static inline void scr_write_flush(struct ata_port *ap, unsigned int reg,
- u32 val)
-{
- ap->ops->scr_write(ap, reg, val);
- (void) ap->ops->scr_read(ap, reg);
-}
-
-static inline unsigned int sata_dev_present(struct ata_port *ap)
-{
- return ((scr_read(ap, SCR_STATUS) & 0xf) == 0x3) ? 1 : 0;
-}
-
static inline int ata_try_flush_cache(const struct ata_device *dev)
{
return ata_id_wcache_enabled(dev->id) ||
--
1.2.4
-
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