fs: mark nibblemap const

phdm · Linus Torvalds · commit febfcf911591 · 2007-10-17T08:42:47.000-07:00
Signed-off-by: Philippe De Muyter &lt;phdm@macqel.be&gt;
Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
diff --git 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
@@ -522,7 +522,7 @@ int ext2_new_block(struct inode *inode, unsigned long goal,
 
 #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
@@ -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
@@ -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
@@ -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)
 {

Original file line number	Diff line number	Diff line change
`@@ -522,7 +522,7 @@ int ext2_new_block(struct inode *inode, unsigned long goal,`
`522`	`522`
`523`	`523`	`#ifdef EXT2FS_DEBUG`
`524`	`524`
`525`		`-static int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};`
	`525`	`+static const int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};`
`526`	`526`
`527`	`527`	`unsigned long ext2_count_free (struct buffer_head * map, unsigned int numchars)`
`528`	`528`	`{`
Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@`
`13`	`13`
`14`	`14`	`#ifdef EXT3FS_DEBUG`
`15`	`15`
`16`		`-static int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};`
	`16`	`+static const int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};`
`17`	`17`
`18`	`18`	`unsigned long ext3_count_free (struct buffer_head * map, unsigned int numchars)`
`19`	`19`	`{`
Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@`
`17`	`17`	`#include <linux/bitops.h>`
`18`	`18`	`#include <linux/sched.h>`
`19`	`19`
`20`		`-static int nibblemap[] = { 4,3,3,2,3,2,2,1,3,2,2,1,2,1,1,0 };`
	`20`	`+static const int nibblemap[] = { 4,3,3,2,3,2,2,1,3,2,2,1,2,1,1,0 };`
`21`	`21`
`22`	`22`	`static unsigned long count_free(struct buffer_head *map[], unsigned numblocks, __u32 numbits)`
`23`	`23`	`{`