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authorRusty Russell <rusty@rustcorp.com.au>2008-12-30 09:05:14 +1030
committerRusty Russell <rusty@rustcorp.com.au>2008-12-30 09:05:14 +1030
commitcb78a0ce69fad2026825f957e24e2d9cda1ec9f1 (patch)
tree9a1359350c46f34394f715d9bebadc9cde842fa5 /include/linux/seq_file.h
parent4b0bc0bca83f3fb7cf920e2ec80684c15d2269c0 (diff)
downloadlwn-cb78a0ce69fad2026825f957e24e2d9cda1ec9f1.tar.gz
lwn-cb78a0ce69fad2026825f957e24e2d9cda1ec9f1.zip
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>
Diffstat (limited to 'include/linux/seq_file.h')
-rw-r--r--include/linux/seq_file.h5
1 files changed, 3 insertions, 2 deletions
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);
}