[PATCH v2 08/19] arch/m68k: Implement with generic helpers

Thomas Zimmermann
2023-04-06T14:30:39Z

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: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/m68k/include/asm/fb.h | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/arch/m68k/include/asm/fb.h b/arch/m68k/include/asm/fb.h
index 4f96989922af..24273fc7ad91 100644
--- a/arch/m68k/include/asm/fb.h
+++ b/arch/m68k/include/asm/fb.h
@@ -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_ */
--
2.40.0