| Message ID | 20230417125651.25126-3-tzimmermann@suse.de |
|---|---|
| State | New |
| Headers | show
Return-Path: <SRS0=B1R8=AI=vger.kernel.org=sparclinux-owner@ozlabs.org>
X-Original-To: incoming@patchwork.ozlabs.org
Delivered-To: patchwork-incoming@legolas.ozlabs.org
Authentication-Results: legolas.ozlabs.org;
spf=pass (sender SPF authorized) smtp.mailfrom=ozlabs.org
(client-ip=2404:9400:2221:ea00::3; helo=gandalf.ozlabs.org;
envelope-from=srs0=b1r8=ai=vger.kernel.org=sparclinux-owner@ozlabs.org;
receiver=<UNKNOWN>)
Authentication-Results: legolas.ozlabs.org;
dkim=pass (1024-bit key;
unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256
header.s=susede2_rsa header.b=Nx7XxVCG;
dkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256
header.s=susede2_ed25519 header.b=fLvXJ8uB;
dkim-atps=neutral
Received: from gandalf.ozlabs.org (mail.ozlabs.org
[IPv6:2404:9400:2221:ea00::3])
(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384)
(No client certificate requested)
by legolas.ozlabs.org (Postfix) with ESMTPS id 4Q0Rsm4JJWz1yZk
for <incoming@patchwork.ozlabs.org>; Mon, 17 Apr 2023 22:57:32 +1000 (AEST)
Received: from gandalf.ozlabs.org (mail.ozlabs.org
[IPv6:2404:9400:2221:ea00::3])
by gandalf.ozlabs.org (Postfix) with ESMTP id 4Q0Rsj0WLTz4xHV
for <incoming@patchwork.ozlabs.org>; Mon, 17 Apr 2023 22:57:29 +1000 (AEST)
Received: by gandalf.ozlabs.org (Postfix)
id 4Q0Rsj0M85z4xKW; Mon, 17 Apr 2023 22:57:29 +1000 (AEST)
Delivered-To: patchwork-incoming@ozlabs.org
Authentication-Results: gandalf.ozlabs.org;
dmarc=pass (p=none dis=none) header.from=suse.de
Authentication-Results: gandalf.ozlabs.org;
spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org
(client-ip=2620:137:e000::1:20; helo=out1.vger.email;
envelope-from=sparclinux-owner@vger.kernel.org; receiver=<UNKNOWN>)
Authentication-Results: gandalf.ozlabs.org;
dkim=pass (1024-bit key;
unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256
header.s=susede2_rsa header.b=Nx7XxVCG;
dkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256
header.s=susede2_ed25519 header.b=fLvXJ8uB;
dkim-atps=neutral
Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20])
by gandalf.ozlabs.org (Postfix) with ESMTP id 4Q0Rsh4nGtz4xHV
for <patchwork-incoming@ozlabs.org>; Mon, 17 Apr 2023 22:57:28 +1000 (AEST)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
id S231365AbjDQM5Z (ORCPT <rfc822;patchwork-incoming@ozlabs.org>);
Mon, 17 Apr 2023 08:57:25 -0400
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48278 "EHLO
lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
with ESMTP id S229700AbjDQM5S (ORCPT
<rfc822;sparclinux@vger.kernel.org>); Mon, 17 Apr 2023 08:57:18 -0400
Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28])
by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3730419B5;
Mon, 17 Apr 2023 05:57:00 -0700 (PDT)
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-out1.suse.de (Postfix) with ESMTPS id 3617F21A36;
Mon, 17 Apr 2023 12:56:59 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de;
s=susede2_rsa;
t=1681736219;
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=zUYLC4uhmtflr00NGTa/M7WWZW7Zg6mEZje1csDZSbg=;
b=Nx7XxVCGfybfcP82ngmmN5XPviF4nVs//wabElCmnJpmfJNjr3j3+CZrnN/1eS7aYwJRt0
jTt448NR1th+FobN3lHBNqq4FMavSnR8C43OAwIxee/f3oh80QSaGlWNXOXkeoksVNdg1X
ynhJszCSodQZpYSgDZFwdb6W31kT3js=
DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de;
s=susede2_ed25519; t=1681736219;
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=zUYLC4uhmtflr00NGTa/M7WWZW7Zg6mEZje1csDZSbg=;
b=fLvXJ8uBcoVNqsIpnDGODEggTRPI4GyO19iFICzgJIK/btgzYfN+XgRm5b5X0WiaMjzBg9
Ixpgh4PHffQ2e8Cg==
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 C532C1390E;
Mon, 17 Apr 2023 12:56:58 +0000 (UTC)
Received: from dovecot-director2.suse.de ([192.168.254.65])
by imap2.suse-dmz.suse.de with ESMTPSA
id 8PZXLxpCPWToWwAAMHmgww
(envelope-from <tzimmermann@suse.de>); Mon, 17 Apr 2023 12:56:58 +0000
From: Thomas Zimmermann <tzimmermann@suse.de>
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 <tzimmermann@suse.de>,
Vineet Gupta <vgupta@kernel.org>
Subject: [PATCH v3 02/19] arch/arc: Implement <asm/fb.h> with generic helpers
Date: Mon, 17 Apr 2023 14:56:34 +0200
Message-Id: <20230417125651.25126-3-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
Content-Transfer-Encoding: 8bit
X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,
DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,
SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no
version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <sparclinux.vger.kernel.org>
X-Mailing-List: sparclinux@vger.kernel.org
|
| Series |
arch: Consolidate <asm/fb.h>
|
expand
|
diff --git a/arch/arc/include/asm/fb.h b/arch/arc/include/asm/fb.h index dc2e303cdbbb..9c2383d29cbb 100644 --- a/arch/arc/include/asm/fb.h +++ b/arch/arc/include/asm/fb.h @@ -1,20 +1,8 @@ /* SPDX-License-Identifier: GPL-2.0 */ + #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_noncached(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_ */
Replace the architecture's fbdev helpers with the generic ones from <asm-generic/fb.h>. On arc, 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: Vineet Gupta <vgupta@kernel.org> --- arch/arc/include/asm/fb.h | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-)