From af4fe0551fe99a648921ed16ba49d4fb2aaa9b25 Mon Sep 17 00:00:00 2001
From: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Date: Thu, 2 Jun 2016 17:06:37 +0900
Subject: btrfs-progs: btrfs-crc: fix build error

Remove the following build error.

   ====================================
   $ make btrfs-crc
       [CC]     btrfs-crc.o
       [LD]     btrfs-crc
   btrfs-crc.o: In function `usage':
   /home/sat/src/btrfs-progs/btrfs-crc.c:26: multiple definition of `usage'
   help.o:/home/sat/src/btrfs-progs/help.c:125: first defined here
   collect2: error: ld returned 1 exit status
   Makefile:294: recipe for target 'btrfs-crc' failed
   make: *** [btrfs-crc] Error 1
   =====================================

Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---
 btrfs-crc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'btrfs-crc.c')

diff --git a/btrfs-crc.c b/btrfs-crc.c
index 1ef00eb4..e689ed46 100644
--- a/btrfs-crc.c
+++ b/btrfs-crc.c
@@ -22,7 +22,7 @@
 #include "crc32c.h"
 #include "utils.h"
 
-void usage(void)
+void print_usage(void)
 {
 	printf("usage: btrfs-crc filename\n");
 	printf("    print out the btrfs crc for \"filename\"\n");
@@ -57,7 +57,7 @@ int main(int argc, char **argv)
 			seed = atoll(optarg);
 			break;
 		case 'h':
-			usage();
+			print_usage();
 		case '?':
 			return 255;
 		}
-- 
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