From patchwork Thu Jul 20 17:39:37 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arvind Yadav X-Patchwork-Id: 9855479 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 90AFF600F5 for ; Thu, 20 Jul 2017 17:44:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7EE0B28827 for ; Thu, 20 Jul 2017 17:44:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 707B62882B; Thu, 20 Jul 2017 17:44:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 22ED428827 for ; Thu, 20 Jul 2017 17:44:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966012AbdGTRkw (ORCPT ); Thu, 20 Jul 2017 13:40:52 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:36051 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965988AbdGTRkp (ORCPT ); Thu, 20 Jul 2017 13:40:45 -0400 Received: by mail-pf0-f194.google.com with SMTP id a11so2915792pfj.3; Thu, 20 Jul 2017 10:40:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ItsSigivBHxlleaAnxilNVp3r/4P8Ebo9tSrpCdoKV0=; b=Qtk1NoxypStYpdrFtTf80rCDkWsMEGVnaz0AbVnQfvR+aemXcRMvPLXyWLKJ1LpOdL haihNQVVcuQbFO4HVTc2I6TjfYED7m+Y1yO8VVWifNtZn+61b4mnudo66u4dI4E3xHzA 48ljLLa6SA4lXQyyWKztV1v8aO9lSAZTCPPNknOl+pn6Y8krSksm9ximS2v+qICUgOYb 5wFYNC5AfcpXZhJIyXu3kjTDfSpSftx04p37/wZqGnWmPFF9uTy9qioOsNYJsICtf1Er JJ3oQlfpP0g4CIIb0ByXBY2IBc5ix265pG4FZyruqRWw3GDtoOOwxnsbrnjz59IiUQFh oASw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ItsSigivBHxlleaAnxilNVp3r/4P8Ebo9tSrpCdoKV0=; b=QyE94hkROj6lUa9v85whrQqcx6ghCK83K+Z7TodxuYF98Re/Yyi/uhKzMoOakiaAUq 7qw42jW1a6qkeJvumIXe/chUfRdqW7zzW3MxrXA/L/YbyDbYkEJoi88IUt0wEn2PKiAh gzBQls2jiJAP6jJFj3QS3NA4t0MiXzL4AELuuPCDLO+VVbVKxs1pLhIvUD3cYbzHh0iU BjxVNxg9YEo9fZle9+s3TFzgogPBtRrbDL+4h7xQ0fQLW5Y81OxsvI9Zm19pyKpqnVTw BqbmfVluE4aV4o/xMGD4rGmzZHXKN2diHExQ9QcKDGcz5GwO4M5HydaY7WpsHn6CpLqx XN3w== X-Gm-Message-State: AIVw111CKW5wUmECFjao+P2pQ34AmKHCvbwFbhRNC0Sz7EBjIKtmLWg9 OM5Elj9UxW/0NA== X-Received: by 10.99.112.86 with SMTP id a22mr4563072pgn.151.1500572444716; Thu, 20 Jul 2017 10:40:44 -0700 (PDT) Received: from localhost.localdomain ([103.16.70.17]) by smtp.gmail.com with ESMTPSA id n90sm6315528pfk.105.2017.07.20.10.40.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 20 Jul 2017 10:40:44 -0700 (PDT) From: Arvind Yadav To: b.zolnierkie@samsung.com, paulus@samba.org, benh@kernel.crashing.org, adaplas@gmail.com, mbroemme@libmpq.org, FlorianSchandinat@gmx.de Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 12/28] video: fbdev: riva: constify pci_device_id. Date: Thu, 20 Jul 2017 23:09:37 +0530 Message-Id: <1500572393-18844-13-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1500572393-18844-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1500572393-18844-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 13285 2080 3 15368 3c08 video/fbdev/riva/fbdev.o File size After adding 'const': text data bss dec hex filename 14677 688 3 15368 3c08 video/fbdev/riva/fbdev.o Signed-off-by: Arvind Yadav --- drivers/video/fbdev/riva/fbdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c index 2ef26ad..1ea78bb 100644 --- a/drivers/video/fbdev/riva/fbdev.c +++ b/drivers/video/fbdev/riva/fbdev.c @@ -101,7 +101,7 @@ static int rivafb_blank(int blank, struct fb_info *info); * * ------------------------------------------------------------------------- */ -static struct pci_device_id rivafb_pci_tbl[] = { +static const struct pci_device_id rivafb_pci_tbl[] = { { PCI_VENDOR_ID_NVIDIA_SGS, PCI_DEVICE_ID_NVIDIA_SGS_RIVA128, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_TNT,