powerpc: Create asm/debugfs.h and move powerpc_debugfs_root there

powerpc_debugfs_root is the dentry representing the root of the
"powerpc" directory tree in debugfs.

Currently it sits in asm/debug.h, a long with some other things that
have "debug" in the name, but are otherwise unrelated.

Pull it out into a separate header, which also includes linux/debugfs.h,
and convert all the users to include debugfs.h instead of debug.h.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2017-02-10 12:04:56 +11:00
parent abfe8026b5
commit 7644d5819c
14 changed files with 29 additions and 24 deletions

View file

@ -0,0 +1,17 @@
#ifndef _ASM_POWERPC_DEBUGFS_H
#define _ASM_POWERPC_DEBUGFS_H
/*
* Copyright 2017, Michael Ellerman, IBM Corporation.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#include <linux/debugfs.h>
extern struct dentry *powerpc_debugfs_root;
#endif /* _ASM_POWERPC_DEBUGFS_H */