From 891a54a153646f9b16bffe5df6cb74cb3f1e9dc6 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 3 Jun 2011 11:32:21 +0300 Subject: UBIFS: remove unused and unneeded debugging function This patch contains several minor clean-up and preparational cahnges. 1. Remove 'dbg_read()', 'dbg_write()', 'dbg_change()', and 'dbg_leb_erase()' functions as they are not used. 2. Remove 'dbg_leb_read()' and 'dbg_is_mapped()' as they are not really needed, it is fine to let reads go through in failure mode. 3. Rename 'offset' argument to 'offs' to be consistent with the rest of UBIFS code. Signed-off-by: Artem Bityutskiy --- fs/ubifs/debug.c | 33 ++------------------------------- 1 file changed, 2 insertions(+), 31 deletions(-) (limited to 'fs/ubifs/debug.c') diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index 15bec635bf3e..059c586b5ef8 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -2718,16 +2718,8 @@ static void cut_data(const void *buf, int len) p[i] = 0xff; } -int dbg_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset, - int len, int check) -{ - if (in_failure_mode(desc)) - return -EROFS; - return ubi_leb_read(desc, lnum, buf, offset, len, check); -} - int dbg_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf, - int offset, int len, int dtype) + int offs, int len, int dtype) { int err, failing; @@ -2736,7 +2728,7 @@ int dbg_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf, failing = do_fail(desc, lnum, 1); if (failing) cut_data(buf, len); - err = ubi_leb_write(desc, lnum, buf, offset, len, dtype); + err = ubi_leb_write(desc, lnum, buf, offs, len, dtype); if (err) return err; if (failing) @@ -2759,20 +2751,6 @@ int dbg_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf, return 0; } -int dbg_leb_erase(struct ubi_volume_desc *desc, int lnum) -{ - int err; - - if (do_fail(desc, lnum, 0)) - return -EROFS; - err = ubi_leb_erase(desc, lnum); - if (err) - return err; - if (do_fail(desc, lnum, 0)) - return -EROFS; - return 0; -} - int dbg_leb_unmap(struct ubi_volume_desc *desc, int lnum) { int err; @@ -2787,13 +2765,6 @@ int dbg_leb_unmap(struct ubi_volume_desc *desc, int lnum) return 0; } -int dbg_is_mapped(struct ubi_volume_desc *desc, int lnum) -{ - if (in_failure_mode(desc)) - return -EROFS; - return ubi_is_mapped(desc, lnum); -} - int dbg_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype) { int err; -- cgit v1.2.1