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arch/powerpc: Implement <asm/fb.h> with generic helpers

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Replace the architecture's fb_is_primary_device() with the generic
one from <asm-generic/fb.h>. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230417125651.25126-16-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-04-17 14:56:47 +02:00
parent f3424d2876
commit b50f6d465a
1 changed files with 3 additions and 5 deletions
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8
arch/powerpc/include/asm/fb.h
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@ -2,8 +2,8 @@
#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,
@ -13,10 +13,8 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
vma->vm_end - vma->vm_start,
vma->vm_page_prot);
}
#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_ */