From patchwork Mon Apr 17 12:56:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 13213925 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B5BEEC77B72 for ; Mon, 17 Apr 2023 12:58:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Emw1eM5RFZ1DYeSQEZAwa1UaKx7Sl/KsdJkusJea3GA=; b=4ty/gqLK4UpOxH vM6vDpMP4XR8JEOJlehIqwYTcuwtjlyW1mSDkDiC0xNZEbuy9wyL57bJbqoINmY6Q3rbHZVnP0GDB A8yR/lLO0xEJnsitgcuRIPiXo/bUnDkt/Vgp/icOXIhpcpctJv/JfZ+ERpSPixgTrvsF32BwVRnfS brwbpymZ8XiuL34VVcJEcFoDyXS10SgbmPhHtNrQC/qzp5HVIW8HX39/3sDpiE1fAixA+XOZsRjS8 3twzGv5/yJX4GBS9/Mc6Gj7VPXES2gILbLwvdf8aliYvcjNHDXbvHnAl1yKqTu5Cipb60rjp9W8ev 4sGKdBY4z3O9bYrr+71Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1poOPr-00GDkz-1P; Mon, 17 Apr 2023 12:57:07 +0000 Received: from smtp-out2.suse.de ([2001:67c:2178:6::1d]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1poOPm-00GDg0-39; Mon, 17 Apr 2023 12:57:06 +0000 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id D5AF21FE0C; Mon, 17 Apr 2023 12:57:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1681736220; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ELSn+3lCmjw0aHjRZTpHrmQfL+YWtd6ErDVWLzYoO2M=; b=bAzbHq0FPB/ouH5ZEyi0CsZyGiOZu1Exf3zdP3K7q4F/MnR3WX70R/6MKDUQh5O9WnDc96 dpJwj87cwWcA/fFJyz7egVaz1KP+Xm4wLvM34t8rLa7Kp01aCc9ms9k+SpyyQGuSg90OP5 /Vo9fNhFwVnS7wCUb0CE/dFIMZlEkpo= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1681736220; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ELSn+3lCmjw0aHjRZTpHrmQfL+YWtd6ErDVWLzYoO2M=; b=XnN/TDfNh1xEpds4NobSv2VmO072xw7ZIIzp4EDUzoHT+NGkI8fFjoS69xXKSZZFlP7wSD 1jDccBDO5YUSLfDw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 77CCF1390E; Mon, 17 Apr 2023 12:57:00 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id ON5jHBxCPWToWwAAMHmgww (envelope-from ); Mon, 17 Apr 2023 12:57:00 +0000 From: Thomas Zimmermann To: arnd@arndb.de, daniel.vetter@ffwll.ch, deller@gmx.de, javierm@redhat.com, gregkh@linuxfoundation.org Cc: linux-arch@vger.kernel.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-snps-arc@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, x86@kernel.org, Thomas Zimmermann , Huacai Chen , WANG Xuerui Subject: [PATCH v3 06/19] arch/loongarch: Implement with generic helpers Date: Mon, 17 Apr 2023 14:56:38 +0200 Message-Id: <20230417125651.25126-7-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_055703_179170_C3CDE9D6 X-CRM114-Status: UNSURE ( 9.55 ) 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 . No functional changes. v2: * use default implementation for fb_pgprotect() (Arnd) Signed-off-by: Thomas Zimmermann Cc: Huacai Chen Cc: WANG Xuerui Reviewed-by: WANG Xuerui --- 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 -#include -#include - -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 #endif /* _ASM_FB_H_ */