Thomas Zimmermann f3424d2876 arch/parisc: Implement <asm/fb.h> with generic helpers
Replace the architecture's fbdev helpers with the generic ones
from <asm-generic/fb.h>. On PARISC, pgprot_writecombine() and
pgprot_noncached() are the same; hence no functional changes.

v3:
	* use default implementation for fb_pgprotect() (Arnd)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Helge Deller <deller@gmx.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230417125651.25126-15-tzimmermann@suse.de
2023-04-20 10:05:01 +02:00

15 lines
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C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_FB_H_
#define _ASM_FB_H_
struct fb_info;
#if defined(CONFIG_STI_CORE)
int fb_is_primary_device(struct fb_info *info);
#define fb_is_primary_device fb_is_primary_device
#endif
#include <asm-generic/fb.h>
#endif /* _ASM_FB_H_ */