[PATCH v2 08/19] arch/m68k: Implement <asm/fb.h> with generic helpers
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- To: arnd@xxxxxxxx, daniel.vetter@xxxxxxxx, deller@xxxxxx, javierm@xxxxxxxxxx, gregkh@xxxxxxxxxxxxxxxxxxx
- Subject: [PATCH v2 08/19] arch/m68k: Implement <asm/fb.h> with generic helpers
- From: Thomas Zimmermann <tzimmermann@xxxxxxx>
- Date: Thu, 6 Apr 2023 16:30:08 +0200
- Cc: linux-arch@xxxxxxxxxxxxxxx, linux-fbdev@xxxxxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx, linux-snps-arc@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, loongarch@xxxxxxxxxxxxxxx, linux-m68k@xxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxxx, linux-parisc@xxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, x86@xxxxxxxxxx, Thomas Zimmermann <tzimmermann@xxxxxxx>, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
- In-reply-to: <20230406143019.6709-1-tzimmermann@suse.de>
- References: <20230406143019.6709-1-tzimmermann@suse.de>
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@xxxxxxx>
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
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
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