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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-12-08 20:18:57 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-03 22:52:40 -0500 |
| commit | 8c9379e972e984d11c2b99121847ba9fa7a0c56c (patch) | |
| tree | aa348006b91148b67d224d5e5fb29f3bc1644776 | |
| parent | 79e801a906db46cb8efad66c400b01df874b3f12 (diff) | |
| download | blackbird-obmc-linux-8c9379e972e984d11c2b99121847ba9fa7a0c56c.tar.gz blackbird-obmc-linux-8c9379e972e984d11c2b99121847ba9fa7a0c56c.zip | |
constify seq_file stuff
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/seq_file.c | 10 | ||||
| -rw-r--r-- | include/linux/seq_file.h | 10 |
2 files changed, 10 insertions, 10 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); diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index 0b69a4684216..44f1514b00ba 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -74,7 +74,7 @@ static inline void seq_commit(struct seq_file *m, int num) } } -char *mangle_path(char *s, char *p, char *esc); +char *mangle_path(char *s, const char *p, const char *esc); int seq_open(struct file *, const struct seq_operations *); ssize_t seq_read(struct file *, char __user *, size_t, loff_t *); loff_t seq_lseek(struct file *, loff_t, int); @@ -86,10 +86,10 @@ int seq_write(struct seq_file *seq, const void *data, size_t len); __printf(2, 3) int seq_printf(struct seq_file *, const char *, ...); -int seq_path(struct seq_file *, struct path *, char *); -int seq_dentry(struct seq_file *, struct dentry *, char *); -int seq_path_root(struct seq_file *m, struct path *path, struct path *root, - char *esc); +int seq_path(struct seq_file *, const struct path *, const char *); +int seq_dentry(struct seq_file *, struct dentry *, const char *); +int seq_path_root(struct seq_file *m, const struct path *path, + const struct path *root, const char *esc); int seq_bitmap(struct seq_file *m, const unsigned long *bits, unsigned int nr_bits); static inline int seq_cpumask(struct seq_file *m, const struct cpumask *mask) |
