From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Lechner 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> References: <1474053410-24387-1-git-send-email-david@lechnology.com> Return-path: 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 In-Reply-To: <1474053410-24387-1-git-send-email-david@lechnology.com> Sender: linux-leds-owner@vger.kernel.org List-Id: linux-leds@vger.kernel.org To: Richard Purdie , Jacek Anaszewski Cc: David Lechner , linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, Marcel Holtmann , Pavel Machek 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