libata: kill ata_chk_status()

ata_chk_status() just calls ops->check_status and it only adds
confusion with other status functions.  Kill it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 6 deletions

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 53b8db05a1fb..61a7f8d06971 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1401,11 +1401,6 @@ extern int ata_pci_init_one(struct pci_dev *pdev,
                             struct scsi_host_template *sht, void *host_priv);
 #endif /* CONFIG_PCI */
 
-static inline u8 ata_chk_status(struct ata_port *ap)
-{
-        return ap->ops->check_status(ap);
-}
-
 /**
  *      ata_pause - Flush writes and pause 400 nanoseconds.
  *      @ap: Port to wait for.
@@ -1439,7 +1434,7 @@ static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits,
 
         do {
                 udelay(10);
-                status = ata_chk_status(ap);
+                status = ap->ops->check_status(ap);
                 max--;
         } while (status != 0xff && (status & bits) && (max > 0));