Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

[pandora-kernel.git] / arch / m68k / include / asm / fb.h

diff --git a/arch/m68k/include/asm/fb.h b/arch/m68k/include/asm/fb.h
index 97bcaef..be4e4c6 100644 (file)
--- a/arch/m68k/include/asm/fb.h
+++ b/arch/m68k/include/asm/fb.h
@@ -1,5 +1,38 @@
-#ifdef __uClinux__
-#include "fb_no.h"
+#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_MMU
+#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
-#include "fb_mm.h"
-#endif
+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 */
+#else
+#define fb_pgprotect(...) do {} while (0)
+#endif /* CONFIG_MMU */
+
+static inline int fb_is_primary_device(struct fb_info *info)
+{
+       return 0;
+}
+
+#endif /* _ASM_FB_H_ */