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| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-30 01:35:14 +0300 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-30 01:35:14 +0300 |
| commit | cb78a0ce69fad2026825f957e24e2d9cda1ec9f1 (patch) | |
| tree | 9a1359350c46f34394f715d9bebadc9cde842fa5 | |
| parent | 4b0bc0bca83f3fb7cf920e2ec80684c15d2269c0 (diff) | |
| download | linux-cb78a0ce69fad2026825f957e24e2d9cda1ec9f1.tar.xz | |
bitmap: fix seq_bitmap and seq_cpumask to take const pointer
Impact: cleanup
seq_bitmap just calls bitmap_scnprintf on the bits: that arg can be const.
Similarly, seq_cpumask just calls seq_bitmap.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| -rw-r--r-- | fs/seq_file.c | 3 | ||||
| -rw-r--r-- | include/linux/seq_file.h | 5 |
2 files changed, 5 insertions, 3 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c index 16c211558c22..c99358a52176 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -462,7 +462,8 @@ int seq_dentry(struct seq_file *m, struct dentry *dentry, char *esc) return -1; } -int seq_bitmap(struct seq_file *m, unsigned long *bits, unsigned int nr_bits) +int seq_bitmap(struct seq_file *m, const unsigned long *bits, + unsigned int nr_bits) { if (m->count < m->size) { int len = bitmap_scnprintf(m->buf + m->count, diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index b3dfa72f13b9..952e0187ba16 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -50,8 +50,9 @@ 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_bitmap(struct seq_file *m, unsigned long *bits, unsigned int nr_bits); -static inline int seq_cpumask(struct seq_file *m, cpumask_t *mask) +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) { return seq_bitmap(m, mask->bits, NR_CPUS); } |