Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752638AbdHQNek (ORCPT ); Thu, 17 Aug 2017 09:34:40 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:33678 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750957AbdHQNeg (ORCPT ); Thu, 17 Aug 2017 09:34:36 -0400 From: Arvind Yadav To: gregkh@linuxfoundation.org, jslaby@suse.com Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH] tty: hvcs: constify vio_device_id Date: Thu, 17 Aug 2017 19:04:23 +0530 Message-Id: X-Mailer: git-send-email 2.7.4 In-Reply-To: <2ca130c97cf001e9f7936cd88091817698ae355a.1502976494.git.arvind.yadav.cs@gmail.com> References: <2ca130c97cf001e9f7936cd88091817698ae355a.1502976494.git.arvind.yadav.cs@gmail.com> In-Reply-To: <2ca130c97cf001e9f7936cd88091817698ae355a.1502976494.git.arvind.yadav.cs@gmail.com> References: <2ca130c97cf001e9f7936cd88091817698ae355a.1502976494.git.arvind.yadav.cs@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 718 Lines: 24 vio_device_id are not supposed to change at runtime. All functions working with vio_device_id provided by work with const vio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/tty/hvc/hvcs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index 79cc5be..7320190 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c @@ -675,7 +675,7 @@ static int khvcsd(void *unused) return 0; } -static struct vio_device_id hvcs_driver_table[] = { +static const struct vio_device_id hvcs_driver_table[] = { {"serial-server", "hvterm2"}, { "", "" } }; -- 2.7.4