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author | Al Viro <viro@zeniv.linux.org.uk> | 2012-02-13 20:57:12 -0500 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-20 21:29:51 -0400 |
commit | 8f82ecae53347ec65721e1c0683c3f26647e3c97 (patch) | |
tree | 594d1064acfda1f44aa4eaf0a2fde01ada760b2c /fs/qnx4/inode.c | |
parent | 19e5109fef2c368ab3f8a5157270f87f4a7c0326 (diff) | |
download | op-kernel-dev-8f82ecae53347ec65721e1c0683c3f26647e3c97.zip op-kernel-dev-8f82ecae53347ec65721e1c0683c3f26647e3c97.tar.gz |
qnx4: get rid of qnx4_bread/qnx4_getblk
pointless, since the only caller will want the physical block
number anyway; might as well call qnx4_block_map() and use
sb_bread()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/qnx4/inode.c')
-rw-r--r-- | fs/qnx4/inode.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c index 14a0ba0..7900a81 100644 --- a/fs/qnx4/inode.c +++ b/fs/qnx4/inode.c @@ -52,38 +52,6 @@ static int qnx4_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct buffer_head *qnx4_getblk(struct inode *inode, int nr, - int create) -{ - struct buffer_head *result = NULL; - - if ( nr >= 0 ) - nr = qnx4_block_map( inode, nr ); - if (nr) { - result = sb_getblk(inode->i_sb, nr); - return result; - } - return NULL; -} - -struct buffer_head *qnx4_bread(struct inode *inode, int block, int create) -{ - struct buffer_head *bh; - - bh = qnx4_getblk(inode, block, create); - if (!bh || buffer_uptodate(bh)) { - return bh; - } - ll_rw_block(READ, 1, &bh); - wait_on_buffer(bh); - if (buffer_uptodate(bh)) { - return bh; - } - brelse(bh); - - return NULL; -} - static int qnx4_get_block( struct inode *inode, sector_t iblock, struct buffer_head *bh, int create ) { unsigned long phys; |