From: Alison Chaiken <alison@peloton-tech.com>
Date: Sun, 25 Jun 2017 23:43:18 +0000 (-0700)
Subject: disk_partition: introduce macros for description string lengths
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=92856b489b340ad66f5431d76802e16d689ad2ca;p=people%2Fms%2Fu-boot.git

disk_partition: introduce macros for description string lengths

Changes since v6: none.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
---

diff --git a/include/part.h b/include/part.h
index 6ace09f3aa..87b11112b8 100644
--- a/include/part.h
+++ b/include/part.h
@@ -47,12 +47,15 @@ struct block_drvr {
 #define DEV_TYPE_CDROM		0x05	/* CD-ROM */
 #define DEV_TYPE_OPDISK		0x07	/* optical disk */
 
+#define PART_NAME_LEN 32
+#define PART_TYPE_LEN 32
+
 typedef struct disk_partition {
 	lbaint_t	start;	/* # of first block in partition	*/
 	lbaint_t	size;	/* number of blocks in partition	*/
 	ulong	blksz;		/* block size in bytes			*/
-	uchar	name[32];	/* partition name			*/
-	uchar	type[32];	/* string type description		*/
+	uchar	name[PART_NAME_LEN];	/* partition name			*/
+	uchar	type[PART_TYPE_LEN];	/* string type description		*/
 	int	bootable;	/* Active/Bootable flag is set		*/
 #if CONFIG_IS_ENABLED(PARTITION_UUIDS)
 	char	uuid[UUID_STR_LEN + 1];	/* filesystem UUID as string, if exists	*/