diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-04-17 15:56:38 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-04-20 11:04:33 +0300 |
| commit | 84998fc1c39270b8e20223d1b10c00464eec09dc (patch) | |
| tree | 307f18d89d00e098621bb96ecc618ff01670e50b | |
| parent | 81ea5144f0cb88ae417f66448e66fd41cbe1e2c6 (diff) | |
| download | linux-84998fc1c39270b8e20223d1b10c00464eec09dc.tar.xz | |
arch/loongarch: Implement <asm/fb.h> with generic helpers
Replace the architecture's fbdev helpers with the generic
ones from <asm-generic/fb.h>. No functional changes.
v2:
* use default implementation for fb_pgprotect() (Arnd)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: WANG Xuerui <kernel@xen0n.name>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230417125651.25126-7-tzimmermann@suse.de
| -rw-r--r-- | arch/loongarch/include/asm/fb.h | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/arch/loongarch/include/asm/fb.h b/arch/loongarch/include/asm/fb.h index 3116bde8772d..ff82f20685c8 100644 --- a/arch/loongarch/include/asm/fb.h +++ b/arch/loongarch/include/asm/fb.h @@ -5,19 +5,6 @@ #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) -{ - vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); -} - -static inline int fb_is_primary_device(struct fb_info *info) -{ - return 0; -} +#include <asm-generic/fb.h> #endif /* _ASM_FB_H_ */ |