diff mbox series

[v3,06/19] arch/loongarch: Implement <asm/fb.h> with generic helpers

Message ID 20230417125651.25126-7-tzimmermann@suse.de (mailing list archive)
State Handled Elsewhere
Headers show
Series arch: Consolidate <asm/fb.h> | expand

Commit Message

Thomas Zimmermann April 17, 2023, 12:56 p.m. UTC
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>
---
 arch/loongarch/include/asm/fb.h | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

Comments

WANG Xuerui June 28, 2023, 10:26 a.m. UTC | #1
Hi,

On 2023/4/17 20:56, Thomas Zimmermann wrote:
> 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>
> ---
>   arch/loongarch/include/asm/fb.h | 15 +--------------
>   1 file changed, 1 insertion(+), 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_ */

Sorry for the late review. The change is fairly trivial, so:

Reviewed-by: WANG Xuerui <git@xen0n.name>

Thanks!
diff mbox series

Patch

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_ */