From patchwork Thu Aug 24 09:50:00 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arvind Yadav X-Patchwork-Id: 805401 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-ide-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="VQ9qRDmB"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3xdKLK0m6Rz9sR9 for ; Thu, 24 Aug 2017 19:51:05 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752948AbdHXJuv (ORCPT ); Thu, 24 Aug 2017 05:50:51 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:34423 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751342AbdHXJu0 (ORCPT ); Thu, 24 Aug 2017 05:50:26 -0400 Received: by mail-pg0-f68.google.com with SMTP id p14so3188101pgd.1; Thu, 24 Aug 2017 02:50:25 -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=6LNN++yo9Z7qfklDyOO5sgiF6+cHoPle8F9WIunc1Wg=; b=VQ9qRDmBFeftW6VU9qJGyJT2ut23W63hfNrtvGFh/vkfc/Kq8gaM3+iHMz5bkPN6Q/ ZDN79SpyYfD8hkVGfWdv0msxyTS/PUAb4zecf2KTZh2smMEJq84nXhDU+/CHFQpHRxv0 czFEsjpC41WfLKsokzTrcaJ936l3cpBsdZ23OGFO41GiXts6oWtP3qfh7sB/Qm+DDj8v K9BHh3l4ecM6/5IEvK93pt/vRkXPdaJW3InyI08fCEhgxrjKRa6OdQBiHZiRDt0mzqsQ gemuGnqfKeUit56X7p20jukhs5Z+rBojdpJPfpoPpAafC5StmCNcV46n+qiXWc2WG0NR yiFA== 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=6LNN++yo9Z7qfklDyOO5sgiF6+cHoPle8F9WIunc1Wg=; b=kdNFqnVA1LUQO5Fo60ZGPmwcXC7ID0ClOnSs7bai9i9JufptsyRX/sa+3NgFw9UzOV FcHPcNTtTruiFIEzj1d4Xz0w9lPdXwJAH+yd9XdsQqnymLmPYEiMQphNaY+Gdb+gDXm7 uGs/6ONraekNt+NWwlP2NDl9/bfxjj1p8UMQaKmaakzu0ejdShwzfK1Ud6rT3uiBqfrS sv5WqyqRVGqLJETfrvNVZuTURKZEDKBuCUEX3o19YKX1nFcDfPiZua3PijAqd+Y6kn9K 934b9bwD2u27ZYaCUAfy8HgKQ2fkYudCRBwUgNCTa1u1hXbew0SHTVuPn5uzinXeSU78 SNJA== X-Gm-Message-State: AHYfb5iKfj5mP0Hz/ACoQbSRC9zXsb84++ENF8VkpoGp3eYGkh04kAYf dmy2BXia7dVYBA== X-Received: by 10.98.46.196 with SMTP id u187mr5938489pfu.199.1503568225595; Thu, 24 Aug 2017 02:50:25 -0700 (PDT) Received: from symbol-HP-Z420-Workstation.zebra.lan ([223.31.70.102]) by smtp.googlemail.com with ESMTPSA id t24sm7141026pfe.45.2017.08.24.02.50.23 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 24 Aug 2017 02:50:25 -0700 (PDT) From: Arvind Yadav To: tj@kernel.org, b.zolnierkie@samsung.com, linus.walleij@linaro.org Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Subject: [PATCH 2/3] ata: pdc2027x: constify ata_port_info Date: Thu, 24 Aug 2017 15:20:00 +0530 Message-Id: <1503568201-9991-3-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1503568201-9991-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1503568201-9991-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org ata_port_info are not supposed to change at runtime. All functions working with ata_port_info provided by work with const ata_port_info. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/ata/pata_pdc2027x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c index 82bfd51..62ae69a 100644 --- a/drivers/ata/pata_pdc2027x.c +++ b/drivers/ata/pata_pdc2027x.c @@ -154,7 +154,7 @@ enum { .set_mode = pdc2027x_set_mode, }; -static struct ata_port_info pdc2027x_port_info[] = { +static const struct ata_port_info pdc2027x_port_info[] = { /* PDC_UDMA_100 */ { .flags = ATA_FLAG_SLAVE_POSS,