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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-12-09 05:18:57 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-04 07:52:40 +0400 |
| commit | 8c9379e972e984d11c2b99121847ba9fa7a0c56c (patch) | |
| tree | aa348006b91148b67d224d5e5fb29f3bc1644776 /fs | |
| parent | 79e801a906db46cb8efad66c400b01df874b3f12 (diff) | |
| download | linux-8c9379e972e984d11c2b99121847ba9fa7a0c56c.tar.xz | |
constify seq_file stuff
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/seq_file.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c index dba43c3ea3af..4023d6be939b 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -397,7 +397,7 @@ EXPORT_SYMBOL(seq_printf); * Returns pointer past last written character in @s, or NULL in case of * failure. */ -char *mangle_path(char *s, char *p, char *esc) +char *mangle_path(char *s, const char *p, const char *esc) { while (s <= p) { char c = *p++; @@ -427,7 +427,7 @@ EXPORT_SYMBOL(mangle_path); * return the absolute path of 'path', as represented by the * dentry / mnt pair in the path parameter. */ -int seq_path(struct seq_file *m, struct path *path, char *esc) +int seq_path(struct seq_file *m, const struct path *path, const char *esc) { char *buf; size_t size = seq_get_buf(m, &buf); @@ -450,8 +450,8 @@ EXPORT_SYMBOL(seq_path); /* * Same as seq_path, but relative to supplied root. */ -int seq_path_root(struct seq_file *m, struct path *path, struct path *root, - char *esc) +int seq_path_root(struct seq_file *m, const struct path *path, + const struct path *root, const char *esc) { char *buf; size_t size = seq_get_buf(m, &buf); @@ -480,7 +480,7 @@ int seq_path_root(struct seq_file *m, struct path *path, struct path *root, /* * returns the path of the 'dentry' from the root of its filesystem. */ -int seq_dentry(struct seq_file *m, struct dentry *dentry, char *esc) +int seq_dentry(struct seq_file *m, struct dentry *dentry, const char *esc) { char *buf; size_t size = seq_get_buf(m, &buf); |