From patchwork Thu Jul 20 17:39:40 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arvind Yadav X-Patchwork-Id: 9855471 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 42EC0600F5 for ; Thu, 20 Jul 2017 17:44:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2FFC5287A8 for ; Thu, 20 Jul 2017 17:44:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 237D028827; Thu, 20 Jul 2017 17:44:08 +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 D8601287A8 for ; Thu, 20 Jul 2017 17:44:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966032AbdGTRk6 (ORCPT ); Thu, 20 Jul 2017 13:40:58 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:34643 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966030AbdGTRky (ORCPT ); Thu, 20 Jul 2017 13:40:54 -0400 Received: by mail-pg0-f65.google.com with SMTP id v190so3320027pgv.1; Thu, 20 Jul 2017 10:40:54 -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=GSPItkTT0pxJsVgJaBIh4Sg3p83kkDWmMkXjxn3pKCU=; b=O9kTH40fzE4Wzc1KoJTNogxp507TKYG+0dVswqas/WJsvnD9RPiiTHaklpZlMew18w Siy8fQgRAlZGp0101asCbwsRFBNgj32buD1ViWDMes2DvMtWN8KO5ZapcgOOCZx44n9O HGQBUro6Tn4wMo/fTLPNVy/BKXcc03a8BV9GvcrFp3wnu5LiSgfDrlNEXvMf0W98aY75 tLOzmnxUfHgBkDbBfj+evuTMgA6M4EcpubLohY/NVlXChd6LmgulINoAdJL44z7Q/X0y 1GbmqPVwFd6QDwQ94/VQNg1ILF4YQMBYg71/YS4OmZTqI+3VlixHrt6BZxCRz/Rd5tCP rTaw== 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=GSPItkTT0pxJsVgJaBIh4Sg3p83kkDWmMkXjxn3pKCU=; b=DtthSqHdO5QoR9a6xrJ5uKFg0ujRVyVUnYDI1oTiDnW5bRJ3q63Hip9iajdKHH8b/q KlvN5wPHtAZHU/H/Fwqb1aQaSuf5yfgLnnz7NW1tkeqz0h80BE/Vs6Twk/TGg30XQGbW eKo0wDXbM+JEgpsqLhSDwgLMKwlZcz3pHWX4R6x7FZ6vBk+DQZ+IEd2uabjIIi9EAPe9 gHXqN+WhqWdTJ+4sc2S8xJtH9cCuymHx87YHPmAZb/mwKXl6FvHZHPD2cs4ByUDsNvCz AMgHNRfy+0XlBGegn2grOUxilSb9pZUnRWAgTVy48gwhd1cvLBd3eO/4go1gG0AM5+s/ wPxA== X-Gm-Message-State: AIVw113MSQ7AIzNiUiiE52mTu7yfBVYQ4u9ys30+uBPwP6+80lGtvJWF pAagbezMLAmxBg== X-Received: by 10.84.164.225 with SMTP id l30mr4993873plg.376.1500572454189; Thu, 20 Jul 2017 10:40:54 -0700 (PDT) Received: from localhost.localdomain ([103.16.70.17]) by smtp.gmail.com with ESMTPSA id n90sm6315528pfk.105.2017.07.20.10.40.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 20 Jul 2017 10:40:53 -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 15/28] video: fbdev: kyro: constify pci_device_id. Date: Thu, 20 Jul 2017 23:09:40 +0530 Message-Id: <1500572393-18844-16-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 3190 2704 24 5918 171e video/fbdev/kyro/fbdev.o File size After adding 'const': text data bss dec hex filename 3290 2640 24 5918 171e video/fbdev/kyro/fbdev.o Signed-off-by: Arvind Yadav --- drivers/video/fbdev/kyro/fbdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/kyro/fbdev.c b/drivers/video/fbdev/kyro/fbdev.c index f77478f..a7bd9f2 100644 --- a/drivers/video/fbdev/kyro/fbdev.c +++ b/drivers/video/fbdev/kyro/fbdev.c @@ -633,7 +633,7 @@ static int kyrofb_ioctl(struct fb_info *info, return 0; } -static struct pci_device_id kyrofb_pci_tbl[] = { +static const struct pci_device_id kyrofb_pci_tbl[] = { { PCI_VENDOR_ID_ST, PCI_DEVICE_ID_STG4000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, }