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Commit 106619c4 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Thomas Gleixner
Browse files

x86: unify include/asm/cache_32/64.h



Same file, except for whitespace, comment formatting and the two variants
of fb_is_primary_device()

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 1f7afb08
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#ifndef _ASM_X86_FB_H
#define _ASM_X86_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)
{
	if (boot_cpu_data.x86 > 3)
		pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
}

#ifdef CONFIG_X86_32
# include "fb_32.h"
extern int fb_is_primary_device(struct fb_info *info);
#else
# include "fb_64.h"
static inline int fb_is_primary_device(struct fb_info *info) { return 0; }
#endif

#endif /* _ASM_X86_FB_H */

include/asm-x86/fb_32.h

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#ifndef _ASM_FB_H_
#define _ASM_FB_H_

#include <linux/fb.h>
#include <linux/fs.h>
#include <asm/page.h>

extern int fb_is_primary_device(struct fb_info *info);

static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
				unsigned long off)
{
	if (boot_cpu_data.x86 > 3)
		pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
}

#endif /* _ASM_FB_H_ */

include/asm-x86/fb_64.h

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#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)
{
	if (boot_cpu_data.x86 > 3)
		pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
}

static inline int fb_is_primary_device(struct fb_info *info)
{
	return 0;
}

#endif /* _ASM_FB_H_ */