From patchwork Tue Dec 18 08:56:39 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [RFC] ext3, ext4, ocfs2: remove unused macro NAMEI_RA_INDEX Date: Mon, 17 Dec 2012 22:56:39 -0000 From: Guo Chao X-Patchwork-Id: 207044 Message-Id: <1355820999-27972-1-git-send-email-yan@linux.vnet.ibm.com> To: akpm@linux-foundation.org Cc: Jan Kara , "Theodore Ts'o" , Mark Fasheh , linux-ext4@vger.kernel.org, ocfs2-devel@oss.oracle.com This macro, initially introduced by ext2 in v0.99.15, does not have any users from the beginning. It has been removed in later ext2 version but still remains in the code of ext3, ext4, ocfs2. Remove this macro there. Cc: Jan Kara Cc: "Theodore Ts'o" Cc: Mark Fasheh Cc: linux-ext4@vger.kernel.org Cc: ocfs2-devel@oss.oracle.com Signed-off-by: Guo Chao Acked-by: "Theodore Ts'o" Acked-by: Mark Fasheh --- fs/ext3/namei.c | 1 - fs/ext4/namei.c | 1 - fs/ocfs2/dir.c | 1 - 3 files changed, 3 deletions(-) diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 890b894..88f64eb 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -36,7 +36,6 @@ #define NAMEI_RA_CHUNKS 2 #define NAMEI_RA_BLOCKS 4 #define NAMEI_RA_SIZE (NAMEI_RA_CHUNKS * NAMEI_RA_BLOCKS) -#define NAMEI_RA_INDEX(c,b) (((c) * NAMEI_RA_BLOCKS) + (b)) static struct buffer_head *ext3_append(handle_t *handle, struct inode *inode, diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index cac4482..3f8c3d4 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -47,7 +47,6 @@ #define NAMEI_RA_CHUNKS 2 #define NAMEI_RA_BLOCKS 4 #define NAMEI_RA_SIZE (NAMEI_RA_CHUNKS * NAMEI_RA_BLOCKS) -#define NAMEI_RA_INDEX(c,b) (((c) * NAMEI_RA_BLOCKS) + (b)) static struct buffer_head *ext4_append(handle_t *handle, struct inode *inode, diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index 8fe4e28..fc12135 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -67,7 +67,6 @@ #define NAMEI_RA_CHUNKS 2 #define NAMEI_RA_BLOCKS 4 #define NAMEI_RA_SIZE (NAMEI_RA_CHUNKS * NAMEI_RA_BLOCKS) -#define NAMEI_RA_INDEX(c,b) (((c) * NAMEI_RA_BLOCKS) + (b)) static unsigned char ocfs2_filetype_table[] = { DT_UNKNOWN, DT_REG, DT_DIR, DT_CHR, DT_BLK, DT_FIFO, DT_SOCK, DT_LNK