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debugfs: fix sparse warnings

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extern does not belong in C files, move declaration to linux/debugfs.h
fs/debugfs/file.c:42:30: warning: symbol 'debugfs_file_operations' was not declared. Should it be static?
fs/debugfs/file.c:54:31: warning: symbol 'debugfs_link_operations' was not declared. Should it be static?

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Harvey Harrison 2008-02-13 17:08:16 -08:00 committed by Greg Kroah-Hartman
parent c1fe539a7e
commit 3634634edd
2 changed files with 5 additions and 4 deletions
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4
fs/debugfs/inode.c
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@ -29,10 +29,6 @@
#define DEBUGFS_MAGIC 0x64626720
/* declared over in file.c */
extern struct file_operations debugfs_file_operations;
extern struct inode_operations debugfs_link_operations;
static struct vfsmount *debugfs_mount;
static int debugfs_mount_count;

5
include/linux/debugfs.h
View File

@ -27,6 +27,11 @@ struct debugfs_blob_wrapper {
};
#if defined(CONFIG_DEBUG_FS)
/* declared over in file.c */
extern const struct file_operations debugfs_file_operations;
extern const struct inode_operations debugfs_link_operations;
struct dentry *debugfs_create_file(const char *name, mode_t mode,
struct dentry *parent, void *data,
const struct file_operations *fops);