linux-kernel - [PATCH] mn10300: use generic fb.h

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Date:   Wed, 17 May 2017 10:33:48 +0200
From:   Tobias Klauser <tklauser@...tanz.ch>
To:     David Howells <dhowells@...hat.com>
Cc:     linux-am33-list@...hat.com, linux-kernel@...r.kernel.org
Subject: [PATCH] mn10300: use generic fb.h

The arch uses a verbatim copy of the asm-generic version and does not
add any own implemntations to the header, so use asm-generic/fb.h
instead of duplicating code.

Signed-off-by: Tobias Klauser <tklauser@...tanz.ch>
---
 arch/mn10300/include/asm/Kbuild |  1 +
 arch/mn10300/include/asm/fb.h   | 23 -----------------------
 2 files changed, 1 insertion(+), 23 deletions(-)
 delete mode 100644 arch/mn10300/include/asm/fb.h

diff --git a/arch/mn10300/include/asm/Kbuild b/arch/mn10300/include/asm/Kbuild
index ed810e7206e8..d1c22f9c8db5 100644
--- a/arch/mn10300/include/asm/Kbuild
+++ b/arch/mn10300/include/asm/Kbuild
@@ -3,6 +3,7 @@ generic-y += barrier.h
 generic-y += clkdev.h
 generic-y += exec.h
 generic-y += extable.h
+generic-y += fb.h
 generic-y += irq_work.h
 generic-y += mcs_spinlock.h
 generic-y += mm-arch-hooks.h
diff --git a/arch/mn10300/include/asm/fb.h b/arch/mn10300/include/asm/fb.h
deleted file mode 100644
index 697b24a91e1a..000000000000
--- a/arch/mn10300/include/asm/fb.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* MN10300 Frame buffer stuff
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@...hat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_FB_H
-#define _ASM_FB_H
-
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
-
-#endif /* _ASM_FB_H */
-- 
2.13.0