From patchwork Thu Jul 20 17:39:32 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arvind Yadav X-Patchwork-Id: 9855503 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 9B8F6600F5 for ; Thu, 20 Jul 2017 17:46:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8B8762882A for ; Thu, 20 Jul 2017 17:46:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8053B2882C; Thu, 20 Jul 2017 17:46:49 +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 27D212882A for ; Thu, 20 Jul 2017 17:46:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965947AbdGTRkb (ORCPT ); Thu, 20 Jul 2017 13:40:31 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:33663 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965907AbdGTRk3 (ORCPT ); Thu, 20 Jul 2017 13:40:29 -0400 Received: by mail-pg0-f65.google.com with SMTP id z1so3321003pgs.0; Thu, 20 Jul 2017 10:40:28 -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=xO9kvj9OromQIB4ahk175MUvCRVIs44DzQSlIaDf3Cw=; b=sO7ibHZiAbMD1VSyUhXZMoXAVc3+AATW4jNGmxw7gZumRklMn9y7cLgOVP2Ex6R32d SdgB3cRCU6+AmLst8juBmJGOuCpLOJ6Ey4RbmcpAWZRoNgKuJVTTqwdC//b92k131zB3 dWkzbGEHqbCGc+6qGXKTCpgL++FIK/kP8yur8A1kCw3p9MTQcE7A2okQfmKXKnrfCBJj yKDlIHEyu3iYuWlieGeF7lj/4y7vEhaowkgsIvk1fZ9uI8+3Zf2pNs6IZnYH7qGnxLgw OVBVQVYeMqenI/Nl94gOfP1x367UPidKCfRiH57/QSV9cr4pO9NXo69t5R+RzzBQLHx9 3QfQ== 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=xO9kvj9OromQIB4ahk175MUvCRVIs44DzQSlIaDf3Cw=; b=Z1cslm4UgAqkzSStsMV2eYJ9SLXYenZ9+6LXgZb+HRxjEAnORHi3U4jr3FUxbew9+G ulkbw1fWKZGJ70AmyG62NRrIpZLirvdKf+Txc9ExGieqed3soXVQYCG/kUK1SZZ2ouYs mTMhYYucAvRlUrtNHcyLq0J9Sk31jBtSETk8kegZvZynQkyeK/5CEDfZ4f0AmEWxh4bU OP+9SPr6HpwZlD0bIQ8xZ0dLww0X2rKJ8axBhhMRVkgB6i+pbB//8dJP2ZekCR2KMAdS bMdAXzr/zSu8205BvdtUpHUV8ltroXfHhx8os92p2y5TlV6s7OiveboH74uj/38RBBB3 LncQ== X-Gm-Message-State: AIVw113HIrtC4rEK7DsJzZ2qJhxkzV8OrZy9NnJVLRWqoOXdrXHLD2DT bchHTKfKuo+fxw== X-Received: by 10.84.215.144 with SMTP id l16mr4982214pli.381.1500572428517; Thu, 20 Jul 2017 10:40:28 -0700 (PDT) Received: from localhost.localdomain ([103.16.70.17]) by smtp.gmail.com with ESMTPSA id n90sm6315528pfk.105.2017.07.20.10.40.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 20 Jul 2017 10:40:27 -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 07/28] video: fbdev: pvr2fb: constify pci_device_id. Date: Thu, 20 Jul 2017 23:09:32 +0530 Message-Id: <1500572393-18844-8-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 5155 1312 40 6507 196b drivers/video/fbdev/pvr2fb.o File size After adding 'const': text data bss dec hex filename 5219 1248 40 6507 196b drivers/video/fbdev/pvr2fb.o Signed-off-by: Arvind Yadav --- drivers/video/fbdev/pvr2fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/pvr2fb.c b/drivers/video/fbdev/pvr2fb.c index a2564ab..c6212ab 100644 --- a/drivers/video/fbdev/pvr2fb.c +++ b/drivers/video/fbdev/pvr2fb.c @@ -966,7 +966,7 @@ static void pvr2fb_pci_remove(struct pci_dev *pdev) pci_release_regions(pdev); } -static struct pci_device_id pvr2fb_pci_tbl[] = { +static const struct pci_device_id pvr2fb_pci_tbl[] = { { PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_NEON250, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, },