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authorAnders Larsen <al@alarsen.net>2009-12-15 16:48:23 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-16 07:20:17 -0800
commitca120b20c32ffabf0e1d4319f65360e920fb4fe2 (patch)
tree914b684ebca4ebce29624c905ab84a307346818a
parentf65380c07b64b0e45ad5c7d70ca54a9cde1c00db (diff)
downloadlinux-linaro-ca120b20c32ffabf0e1d4319f65360e920fb4fe2.tar.gz
qnx4fs: remove remains of the (defunct) write support
commit 945ffe54bbd56ceed62de3b908800fd7c6ffb284 ("qnx4: remove write support") removed the (defunct) write support but missed a chunk of related, dead code. Signed-off-by: Anders Larsen <al@alarsen.net> Cc: Jiri Kosina <jkosina@suse.cz> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/qnx4/bitmap.c7
-rw-r--r--fs/qnx4/inode.c22
2 files changed, 1 insertions, 28 deletions
diff --git a/fs/qnx4/bitmap.c b/fs/qnx4/bitmap.c
index 32f5d131a64..a17440bce01 100644
--- a/fs/qnx4/bitmap.c
+++ b/fs/qnx4/bitmap.c
@@ -17,13 +17,6 @@
#include <linux/bitops.h>
#include "qnx4.h"
-#if 0
-int qnx4_new_block(struct super_block *sb)
-{
- return 0;
-}
-#endif /* 0 */
-
static void count_bits(register const char *bmPart, register int size,
int *const tf)
{
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 449f5a66dd3..ebf3440d28c 100644
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -64,25 +64,7 @@ static struct buffer_head *qnx4_getblk(struct inode *inode, int nr,
result = sb_getblk(inode->i_sb, nr);
return result;
}
- if (!create) {
- return NULL;
- }
-#if 0
- tmp = qnx4_new_block(inode->i_sb);
- if (!tmp) {
- return NULL;
- }
- result = sb_getblk(inode->i_sb, tmp);
- if (tst) {
- qnx4_free_block(inode->i_sb, tmp);
- brelse(result);
- goto repeat;
- }
- tst = tmp;
-#endif
- inode->i_ctime = CURRENT_TIME_SEC;
- mark_inode_dirty(inode);
- return result;
+ return NULL;
}
struct buffer_head *qnx4_bread(struct inode *inode, int block, int create)
@@ -113,8 +95,6 @@ static int qnx4_get_block( struct inode *inode, sector_t iblock, struct buffer_h
if ( phys ) {
// logical block is before EOF
map_bh(bh, inode->i_sb, phys);
- } else if ( create ) {
- // to be done.
}
return 0;
}