Commit db216477 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

arch/m68k: Implement <asm/fb.h> with generic helpers 



Replace the architecture's fb_is_primary_device() with the generic
one from <asm-generic/fb.h>. No functional changes.

v2:
	* provide empty fb_pgprotect() on non-MMU systems

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarHelge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230417125651.25126-9-tzimmermann@suse.de
parent d8475179

arch/m68k/include/asm/fb.h

+4 −6
Original line number Diff line number Diff line
@@ -2,11 +2,11 @@ 
#ifndef _ASM_FB_H_

#define _ASM_FB_H_



#include <linux/fb.h>

#include <linux/fs.h>

#include <asm/page.h>

#include <asm/setup.h>



struct file;



static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,

				unsigned long off)

{
@@ -24,10 +24,8 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, 
#endif /* CONFIG_SUN3 */

#endif /* CONFIG_MMU */

}

#define fb_pgprotect fb_pgprotect



static inline int fb_is_primary_device(struct fb_info *info)

{

	return 0;

}

#include <asm-generic/fb.h>



#endif /* _ASM_FB_H_ */