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Bottomley" Subject: [PATCH v3 14/19] arch/parisc: Implement with generic helpers Date: Mon, 17 Apr 2023 14:56:46 +0200 Message-Id: <20230417125651.25126-15-tzimmermann@suse.de> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230417125651.25126-1-tzimmermann@suse.de> References: <20230417125651.25126-1-tzimmermann@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230417_055709_299257_1F59C96E X-CRM114-Status: UNSURE ( 9.30 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Replace the architecture's fbdev helpers with the generic ones from . 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 Cc: "James E.J. Bottomley" Cc: Helge Deller --- arch/parisc/include/asm/fb.h | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) diff --git a/arch/parisc/include/asm/fb.h b/arch/parisc/include/asm/fb.h index 0b9a38ced5c8..658a8a7dc531 100644 --- a/arch/parisc/include/asm/fb.h +++ b/arch/parisc/include/asm/fb.h @@ -2,23 +2,13 @@ #ifndef _ASM_FB_H_ #define _ASM_FB_H_ -#include -#include -#include - -static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, - unsigned long off) -{ - pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE; -} +struct fb_info; #if defined(CONFIG_STI_CORE) int fb_is_primary_device(struct fb_info *info); -#else -static inline int fb_is_primary_device(struct fb_info *info) -{ - return 0; -} +#define fb_is_primary_device fb_is_primary_device #endif +#include + #endif /* _ASM_FB_H_ */