Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752601AbdHMLMH (ORCPT ); Sun, 13 Aug 2017 07:12:07 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:36043 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751196AbdHMLMB (ORCPT ); Sun, 13 Aug 2017 07:12:01 -0400 From: Arvind Yadav To: wg@grandegger.com, mkl@pengutronix.de, madalin.bucur@nxp.com, davem@davemloft.net, sergei.shtylyov@cogentembedded.com, grygorii.strashko@ti.com Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-can@vger.kernel.org Subject: [PATCH 1/4] can: constify platform_device_id Date: Sun, 13 Aug 2017 16:41:45 +0530 Message-Id: <1502622705-11169-2-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1502622705-11169-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1502622705-11169-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 921 Lines: 25 platform_device_id are not supposed to change at runtime. All functions working with platform_device_id provided by work with const platform_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/net/can/c_can/c_can_platform.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/c_can/c_can_platform.c b/drivers/net/can/c_can/c_can_platform.c index e36d105..46a746e 100644 --- a/drivers/net/can/c_can/c_can_platform.c +++ b/drivers/net/can/c_can/c_can_platform.c @@ -220,7 +220,7 @@ static const struct c_can_driver_data am3352_dcan_drvdata = { .raminit_bits = am3352_raminit_bits, }; -static struct platform_device_id c_can_id_table[] = { +static const struct platform_device_id c_can_id_table[] = { { .name = KBUILD_MODNAME, .driver_data = (kernel_ulong_t)&c_can_drvdata, -- 2.7.4