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>
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index eac7ca7..659dfcb 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -369,7 +369,7 @@
if (unlikely(!qc || (qc->tf.flags & ATA_TFLAG_POLLING))) {
/* this sometimes happens, just clear IRQ */
- ata_chk_status(ap);
+ ap->ops->check_status(ap);
return;
}
@@ -405,7 +405,7 @@
}
/* check main status, clearing INTRQ */
- status = ata_chk_status(ap);
+ status = ap->ops->check_status(ap);
if (unlikely(status & ATA_BUSY))
goto err_hsm;
@@ -480,7 +480,7 @@
u32 tmp;
/* clear IRQ */
- ata_chk_status(ap);
+ ap->ops->check_status(ap);
ata_bmdma_irq_clear(ap);
/* turn on SATA IRQ if supported */