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authorAkinobu Mita <akinobu.mita@gmail.com>2007-07-19 04:47:51 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 13:04:43 -0400
commite53252d97e670a38b1d2e9723b48077bba11ddda (patch)
treea9909f22d7f0424214e2576912c0a3300dde3df0 /include/linux/fs.h
parent68fc4fabca897a09f75f53bac14cdc7a98f52210 (diff)
unregister_chrdev() return void
unregister_chrdev() does not return meaningful value. This patch makes it return void like most unregister_* functions. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/fs.h')
-rw-r--r--include/linux/fs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9562a59b3703..75dd16efc9b6 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1463,7 +1463,7 @@ extern int alloc_chrdev_region(dev_t *, unsigned, unsigned, const char *);
1463extern int register_chrdev_region(dev_t, unsigned, const char *); 1463extern int register_chrdev_region(dev_t, unsigned, const char *);
1464extern int register_chrdev(unsigned int, const char *, 1464extern int register_chrdev(unsigned int, const char *,
1465 const struct file_operations *); 1465 const struct file_operations *);
1466extern int unregister_chrdev(unsigned int, const char *); 1466extern void unregister_chrdev(unsigned int, const char *);
1467extern void unregister_chrdev_region(dev_t, unsigned); 1467extern void unregister_chrdev_region(dev_t, unsigned);
1468extern int chrdev_open(struct inode *, struct file *); 1468extern int chrdev_open(struct inode *, struct file *);
1469extern void chrdev_show(struct seq_file *,off_t); 1469extern void chrdev_show(struct seq_file *,off_t);