From f186ba60b3395e6609d5be3075a4b64dc0794dc4 Mon Sep 17 00:00:00 2001
From: Tejun Heo <htejun@gmail.com>
Date: Wed, 1 Mar 2006 01:25:38 +0900
Subject: [PATCH] --- yaml --- r: 21866 b: refs/heads/master c:
 597afd21401c85bdf9441830abf431c2be6fd45f h: refs/heads/master v: v3

---
 [refs]                       | 2 +-
 trunk/include/linux/libata.h | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 7a0f675d780e..86da063c8abe 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 348edc59a8f9b9a66700781d972c24a46a79ae86
+refs/heads/master: 597afd21401c85bdf9441830abf431c2be6fd45f
diff --git a/trunk/include/linux/libata.h b/trunk/include/linux/libata.h
index 66b6847225df..22e86cb2d166 100644
--- a/trunk/include/linux/libata.h
+++ b/trunk/include/linux/libata.h
@@ -645,10 +645,14 @@ static inline unsigned int ata_tag_valid(unsigned int tag)
 	return (tag < ATA_MAX_QUEUE) ? 1 : 0;
 }
 
+static inline unsigned int ata_class_present(unsigned int class)
+{
+	return class == ATA_DEV_ATA || class == ATA_DEV_ATAPI;
+}
+
 static inline unsigned int ata_dev_present(const struct ata_device *dev)
 {
-	return ((dev->class == ATA_DEV_ATA) ||
-		(dev->class == ATA_DEV_ATAPI));
+	return ata_class_present(dev->class);
 }
 
 static inline u8 ata_chk_status(struct ata_port *ap)