Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752557AbdHSTVv (ORCPT ); Sat, 19 Aug 2017 15:21:51 -0400 Received: from mail-pg0-f66.google.com ([74.125.83.66]:33247 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752220AbdHSTVG (ORCPT ); Sat, 19 Aug 2017 15:21:06 -0400 From: Arvind Yadav To: hans.verkuil@cisco.com, mchehab@kernel.org, matrandg@cisco.com Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 4/6] [media] saa7127: constify i2c_device_id Date: Sun, 20 Aug 2017 00:50:45 +0530 Message-Id: <1503170447-18533-5-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1503170447-18533-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1503170447-18533-1-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: 867 Lines: 24 i2c_device_id are not supposed to change at runtime. All functions working with i2c_device_id provided by work with const i2c_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/media/i2c/saa7127.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/saa7127.c b/drivers/media/i2c/saa7127.c index 99c3030..01784d4 100644 --- a/drivers/media/i2c/saa7127.c +++ b/drivers/media/i2c/saa7127.c @@ -806,7 +806,7 @@ static int saa7127_remove(struct i2c_client *client) /* ----------------------------------------------------------------------- */ -static struct i2c_device_id saa7127_id[] = { +static const struct i2c_device_id saa7127_id[] = { { "saa7127_auto", 0 }, /* auto-detection */ { "saa7126", SAA7127 }, { "saa7127", SAA7127 }, -- 2.7.4