root/include/asm-m68k/fb.h

INCLUDED FROM

DEFINITIONS

1. fb_pgprotect
2. fb_pgprotect
3. fb_is_primary_device

#ifndef _ASM_FB_H_
#define _ASM_FB_H_

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

#ifdef CONFIG_SUN3
static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
                                unsigned long off)
{
        pgprot_val(vma->vm_page_prot) |= SUN3_PAGE_NOCACHE;
}
#else
static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
                                unsigned long off)
{
        if (CPU_IS_020_OR_030)
                pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE030;
        if (CPU_IS_040_OR_060) {
                pgprot_val(vma->vm_page_prot) &= _CACHEMASK040;
                /* Use no-cache mode, serialized */
                pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE_S;
        }
}
#endif /* CONFIG_SUN3 */

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

#endif /* _ASM_FB_H_ */