[PATCH] libata: don't do EDD handling if ->probe_reset is used

EDD is never used with ->probe_reset.  Don't handle EDD special case
in ata_dev_identify if ->probe_reset is in use.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

drivers/scsi/libata-core.c

@@ -939,7 +939,8 @@ static void ata_dev_identify(struct ata_port *ap, unsigned int device)
 		return;
 	}
 
-	if (ap->flags & (ATA_FLAG_SRST | ATA_FLAG_SATA_RESET))
+	if (ap->ops->probe_reset ||
+	    ap->flags & (ATA_FLAG_SRST | ATA_FLAG_SATA_RESET))
 		using_edd = 0;
 	else
 		using_edd = 1;