debugfs: rename start_creating() to debugfs_start_creating()

start_creating() is a generic name which I would like to use for a
function similar to simple_start_creating(), only not quite so simple.

debugfs is using this name which, though static, will cause complaints
if then name is given a different signature in a header file.

So rename it to debugfs_start_creating().

Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Christian Brauner <brauner@kernel.org>

Author: neilbrown

fs/debugfs/inode.c

@@ -353,7 +353,8 @@ struct dentry *debugfs_lookup(const char *name, struct dentry *parent)
 }
 EXPORT_SYMBOL_GPL(debugfs_lookup);
 
-static struct dentry *start_creating(const char *name, struct dentry *parent)
+static struct dentry *debugfs_start_creating(const char *name,
+					     struct dentry *parent)
 {
 	struct dentry *dentry;
 	int error;
@@ -419,7 +420,7 @@ static struct dentry *__debugfs_create_file(const char *name, umode_t mode,
 	if (!(mode & S_IFMT))
 		mode |= S_IFREG;
 	BUG_ON(!S_ISREG(mode));
-	dentry = start_creating(name, parent);
+	dentry = debugfs_start_creating(name, parent);
 
 	if (IS_ERR(dentry))
 		return dentry;
@@ -568,7 +569,7 @@ EXPORT_SYMBOL_GPL(debugfs_create_file_size);
  */
 struct dentry *debugfs_create_dir(const char *name, struct dentry *parent)
 {
-	struct dentry *dentry = start_creating(name, parent);
+	struct dentry *dentry = debugfs_start_creating(name, parent);
 	struct inode *inode;
 
 	if (IS_ERR(dentry))
@@ -615,7 +616,7 @@ struct dentry *debugfs_create_automount(const char *name,
 					debugfs_automount_t f,
 					void *data)
 {
-	struct dentry *dentry = start_creating(name, parent);
+	struct dentry *dentry = debugfs_start_creating(name, parent);
 	struct inode *inode;
 
 	if (IS_ERR(dentry))
@@ -678,7 +679,7 @@ struct dentry *debugfs_create_symlink(const char *name, struct dentry *parent,
 	if (!link)
 		return ERR_PTR(-ENOMEM);
 
-	dentry = start_creating(name, parent);
+	dentry = debugfs_start_creating(name, parent);
 	if (IS_ERR(dentry)) {
 		kfree(link);
 		return dentry;