Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752022AbdFTHw5 (ORCPT ); Tue, 20 Jun 2017 03:52:57 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:33309 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751012AbdFTHwz (ORCPT ); Tue, 20 Jun 2017 03:52:55 -0400 From: Arvind Yadav To: thierry.reding@gmail.com, lee.jones@linaro.org, daniel.thompson@linaro.org, jingoohan1@gmail.com, b.zolnierkie@samsung.com Cc: linux-pwm@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] backlight: pwm_bl: make of_device_ids const Date: Tue, 20 Jun 2017 13:22:15 +0530 Message-Id: X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 797 Lines: 24 of_device_ids are not supposed to change at runtime. All functions working with of_device_ids provided by work with const of_device_ids. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/video/backlight/pwm_bl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c index 002f1ce..9bd1768 100644 --- a/drivers/video/backlight/pwm_bl.c +++ b/drivers/video/backlight/pwm_bl.c @@ -178,7 +178,7 @@ static int pwm_backlight_parse_dt(struct device *dev, return 0; } -static struct of_device_id pwm_backlight_of_match[] = { +static const struct of_device_id pwm_backlight_of_match[] = { { .compatible = "pwm-backlight" }, { } }; -- 1.9.1