From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965115AbcIPTSN (ORCPT ); Fri, 16 Sep 2016 15:18:13 -0400 Received: from vern.gendns.com ([206.190.152.46]:54061 "EHLO vern.gendns.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756504AbcIPTRL (ORCPT ); Fri, 16 Sep 2016 15:17:11 -0400 From: David Lechner To: Richard Purdie , Jacek Anaszewski Cc: David Lechner , linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, Marcel Holtmann , Pavel Machek Subject: [PATCH v4 2/3] leds: Use macro for max device node name size Date: Fri, 16 Sep 2016 14:16:49 -0500 Message-Id: <1474053410-24387-3-git-send-email-david@lechnology.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1474053410-24387-1-git-send-email-david@lechnology.com> References: <1474053410-24387-1-git-send-email-david@lechnology.com> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - vern.gendns.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lechnology.com X-Get-Message-Sender-Via: vern.gendns.com: authenticated_id: davidmain+lechnology.com/only user confirmed/virtual account not confirmed X-Authenticated-Sender: vern.gendns.com: davidmain@lechnology.com X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use a macro instead of hard-coding the max device node name size. The uleds driver introduced a macro for this value, so using it. Signed-off-by: David Lechner --- drivers/leds/led-class.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index aa84e5b..731e4eb 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -20,6 +20,7 @@ #include #include #include +#include #include "leds.h" static struct class *leds_class; @@ -187,7 +188,7 @@ static int led_classdev_next_name(const char *init_name, char *name, */ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev) { - char name[64]; + char name[LEDS_MAX_NAME_SIZE]; int ret; ret = led_classdev_next_name(led_cdev->name, name, sizeof(name)); -- 2.7.4