Commit b6cf2963 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

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



Replace the architecture's fbdev helpers with the generic
ones from <asm-generic/fb.h>. No functional changes.

v2:
	* use default implementation for fb_pgprotect() (Arnd)

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Acked-by: default avatarJohn Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarHelge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230417125651.25126-17-tzimmermann@suse.de
parent b50f6d46

arch/sh/include/asm/fb.h

+1 −14
Original line number Diff line number Diff line
@@ -2,19 +2,6 @@ 
#ifndef _ASM_FB_H_

#define _ASM_FB_H_



#include <linux/fb.h>

#include <linux/fs.h>

#include <asm/page.h>



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

				unsigned long off)

{

	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);

}



static inline int fb_is_primary_device(struct fb_info *info)

{

	return 0;

}

#include <asm-generic/fb.h>



#endif /* _ASM_FB_H_ */