From: Jan Kara <jack@suse.cz>
Date: Fri, 9 Feb 2018 11:52:28 +0000 (+0100)
Subject: udf: Convert descriptor index definitions to enum
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4b8d425215f9a5f04d6ca51769a1d26cbc084aec;p=openwrt%2Fstaging%2Fblogic.git

udf: Convert descriptor index definitions to enum

Convert index definitions from defines to enum. It is a shorter
description and easier to modify. Also remove VDS_POS_VOL_DESC_PTR since
it is unused.

Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
---

diff --git a/fs/udf/super.c b/fs/udf/super.c
index 456d737fc7ca..7712fa4b5a3d 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -64,14 +64,15 @@
 #include <linux/init.h>
 #include <linux/uaccess.h>
 
-#define VDS_POS_PRIMARY_VOL_DESC	0
-#define VDS_POS_UNALLOC_SPACE_DESC	1
-#define VDS_POS_LOGICAL_VOL_DESC	2
-#define VDS_POS_PARTITION_DESC		3
-#define VDS_POS_IMP_USE_VOL_DESC	4
-#define VDS_POS_VOL_DESC_PTR		5
-#define VDS_POS_TERMINATING_DESC	6
-#define VDS_POS_LENGTH			7
+enum {
+	VDS_POS_PRIMARY_VOL_DESC,
+	VDS_POS_UNALLOC_SPACE_DESC,
+	VDS_POS_LOGICAL_VOL_DESC,
+	VDS_POS_PARTITION_DESC,
+	VDS_POS_IMP_USE_VOL_DESC,
+	VDS_POS_TERMINATING_DESC,
+	VDS_POS_LENGTH
+};
 
 #define VSD_FIRST_SECTOR_OFFSET		32768
 #define VSD_MAX_SECTOR_OFFSET		0x800000