fs: mark nibblemap const

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

5 files changed, 5 insertions, 5 deletions

diff --git a/fs/affs/bitmap.c b/fs/affs/bitmap.c
index b330009fe42d..c4a5ad09ddf2 100644
--- a/fs/affs/bitmap.c
+++ b/fs/affs/bitmap.c
@@ -11,7 +11,7 @@
 
 /* This is, of course, shamelessly stolen from fs/minix */
 
-static int nibblemap[] = { 0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4 };
+static const int nibblemap[] = { 0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4 };
 
 static u32
 affs_count_free_bits(u32 blocksize, const void *data)
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index 9157fcf887bc..834ad4c16e2d 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -522,7 +522,7 @@ io_error:
 
 #ifdef EXT2FS_DEBUG
 
-static int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};
+static const int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};
 
 unsigned long ext2_count_free (struct buffer_head * map, unsigned int numchars)
 {
diff --git a/fs/ext3/bitmap.c b/fs/ext3/bitmap.c
index b9176eed98d1..6afc39d80253 100644
--- a/fs/ext3/bitmap.c
+++ b/fs/ext3/bitmap.c
@@ -13,7 +13,7 @@
 
 #ifdef EXT3FS_DEBUG
 
-static int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};
+static const int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};
 
 unsigned long ext3_count_free (struct buffer_head * map, unsigned int numchars)
 {
diff --git a/fs/ext4/bitmap.c b/fs/ext4/bitmap.c
index 11e93c169bcf..420554f8f79d 100644
--- a/fs/ext4/bitmap.c
+++ b/fs/ext4/bitmap.c
@@ -13,7 +13,7 @@
 
 #ifdef EXT4FS_DEBUG
 
-static int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};
+static const int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};
 
 unsigned long ext4_count_free (struct buffer_head * map, unsigned int numchars)
 {
diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c
index 99a12f127769..703cc35e04b9 100644
--- a/fs/minix/bitmap.c
+++ b/fs/minix/bitmap.c
@@ -17,7 +17,7 @@
 #include <linux/bitops.h>
 #include <linux/sched.h>
 
-static int nibblemap[] = { 4,3,3,2,3,2,2,1,3,2,2,1,2,1,1,0 };
+static const int nibblemap[] = { 4,3,3,2,3,2,2,1,3,2,2,1,2,1,1,0 };
 
 static unsigned long count_free(struct buffer_head *map[], unsigned numblocks, __u32 numbits)
 {