linux-kernel - [PATCH 5/9] drivers/md/md.c: Use %pU to print UUIDs

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Date:	Mon, 28 Sep 2009 22:01:07 -0700
From:	Joe Perches <joe@...ches.com>
To:	linux-kernel@...r.kernel.org
Cc:	Adrian Hunter <adrian.hunter@...ia.com>,
	Alex Elder <aelder@....com>,
	Artem Bityutskiy <dedekind@...radead.org>,
	Christoph Hellwig <hch@....de>,
	Harvey Harrison <harvey.harrison@...il.com>,
	Huang Ying <ying.huang@...el.com>, Ingo Molnar <mingo@...e.hu>,
	Jeff Garzik <jgarzik@...hat.com>,
	Laurent Pinchart <laurent.pinchart@...net.be>,
	Matt Mackall <mpm@...enic.com>,
	Mauro Carvalho Chehab <mchehab@...radead.org>,
	Neil Brown <neilb@...e.de>,
	Steven Whitehouse <swhiteho@...hat.com>,
	xfs-masters@....sgi.com, Andre Noll <maan@...temlinux.org>,
	linux-raid@...r.kernel.org
Subject: [PATCH 5/9] drivers/md/md.c: Use %pU to print UUIDs

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/md/md.c |   16 ++++------------
 1 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 26ba42a..68b52d7 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1813,15 +1813,11 @@ static void print_sb_1(struct mdp_superblock_1 *sb)
 
 	uuid = sb->set_uuid;
 	printk(KERN_INFO
-	       "md:  SB: (V:%u) (F:0x%08x) Array-ID:<%02x%02x%02x%02x"
-	       ":%02x%02x:%02x%02x:%02x%02x:%02x%02x%02x%02x%02x%02x>\n"
+	       "md:  SB: (V:%u) (F:0x%08x) Array-ID:<%pU>\n"
 	       "md:    Name: \"%s\" CT:%llu\n",
 		le32_to_cpu(sb->major_version),
 		le32_to_cpu(sb->feature_map),
-		uuid[0], uuid[1], uuid[2], uuid[3],
-		uuid[4], uuid[5], uuid[6], uuid[7],
-		uuid[8], uuid[9], uuid[10], uuid[11],
-		uuid[12], uuid[13], uuid[14], uuid[15],
+		uuid,
 		sb->set_name,
 		(unsigned long long)le64_to_cpu(sb->ctime)
 		       & MD_SUPERBLOCK_1_TIME_SEC_MASK);
@@ -1830,8 +1826,7 @@ static void print_sb_1(struct mdp_superblock_1 *sb)
 	printk(KERN_INFO
 	       "md:       L%u SZ%llu RD:%u LO:%u CS:%u DO:%llu DS:%llu SO:%llu"
 			" RO:%llu\n"
-	       "md:     Dev:%08x UUID: %02x%02x%02x%02x:%02x%02x:%02x%02x:%02x%02x"
-	                ":%02x%02x%02x%02x%02x%02x\n"
+	       "md:     Dev:%08x UUID: %pU\n"
 	       "md:       (F:0x%08x) UT:%llu Events:%llu ResyncOffset:%llu CSUM:0x%08x\n"
 	       "md:         (MaxDev:%u) \n",
 		le32_to_cpu(sb->level),
@@ -1844,10 +1839,7 @@ static void print_sb_1(struct mdp_superblock_1 *sb)
 		(unsigned long long)le64_to_cpu(sb->super_offset),
 		(unsigned long long)le64_to_cpu(sb->recovery_offset),
 		le32_to_cpu(sb->dev_number),
-		uuid[0], uuid[1], uuid[2], uuid[3],
-		uuid[4], uuid[5], uuid[6], uuid[7],
-		uuid[8], uuid[9], uuid[10], uuid[11],
-		uuid[12], uuid[13], uuid[14], uuid[15],
+		uuid,
 		sb->devflags,
 		(unsigned long long)le64_to_cpu(sb->utime) & MD_SUPERBLOCK_1_TIME_SEC_MASK,
 		(unsigned long long)le64_to_cpu(sb->events),
-- 
1.6.3.1.10.g659a0.dirty

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