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, 5 insertions, 5 deletions

diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c
index ba1c09953517..12fbf3868fe2 100644
--- a/drivers/ata/sata_inic162x.c
+++ b/drivers/ata/sata_inic162x.c
@@ -267,14 +267,14 @@ static void inic_host_intr(struct ata_port *ap)
                         ata_qc_from_tag(ap, ap->link.active_tag);
 
                 if (unlikely(!qc || (qc->tf.flags & ATA_TFLAG_POLLING))) {
-                        ata_chk_status(ap);     /* clear ATA interrupt */
+                        ap->ops->check_status(ap); /* clear ATA interrupt */
                         return;
                 }
 
                 if (likely(ata_host_intr(ap, qc)))
                         return;
 
-                ata_chk_status(ap);     /* clear ATA interrupt */
+                ap->ops->check_status(ap); /* clear ATA interrupt */
                 ata_port_printk(ap, KERN_WARNING, "unhandled "
                                 "interrupt, irq_stat=%x\n", irq_stat);
                 return;
@@ -351,7 +351,7 @@ static unsigned int inic_qc_issue(struct ata_queued_cmd *qc)
          */
         if (unlikely(qc->tf.command == ATA_CMD_ID_ATA ||
                      qc->tf.command == ATA_CMD_ID_ATAPI)) {
-                u8 stat = ata_chk_status(ap);
+                u8 stat = ap->ops->check_status(ap);
                 if (stat == 0x7f || stat == 0xff)
                         return AC_ERR_HSM;
         }
@@ -365,7 +365,7 @@ static void inic_freeze(struct ata_port *ap)
 
         __inic_set_pirq_mask(ap, PIRQ_MASK_FREEZE);
 
-        ata_chk_status(ap);
+        ap->ops->check_status(ap);
         writeb(0xff, port_base + PORT_IRQ_STAT);
 
         readb(port_base + PORT_IRQ_STAT); /* flush */
@@ -375,7 +375,7 @@ static void inic_thaw(struct ata_port *ap)
 {
         void __iomem *port_base = inic_port_base(ap);
 
-        ata_chk_status(ap);
+        ap->ops->check_status(ap);
         writeb(0xff, port_base + PORT_IRQ_STAT);
 
         __inic_set_pirq_mask(ap, PIRQ_MASK_OTHER);