From patchwork Thu Apr 2 06:57:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jason Yan X-Patchwork-Id: 1265450 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-pwm-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48tDSH1dxQz9sPF for ; Thu, 2 Apr 2020 17:58:54 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725875AbgDBG6y (ORCPT ); Thu, 2 Apr 2020 02:58:54 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:12602 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725789AbgDBG6x (ORCPT ); Thu, 2 Apr 2020 02:58:53 -0400 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id E7AF694E56D5663EE587 for ; Thu, 2 Apr 2020 14:58:48 +0800 (CST) Received: from huawei.com (10.175.124.28) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.487.0; Thu, 2 Apr 2020 14:58:41 +0800 From: Jason Yan To: , , CC: Jason Yan Subject: [PATCH -next] pwm: make pwm_apply_state_debug static Date: Thu, 2 Apr 2020 14:57:18 +0800 Message-ID: <20200402065718.32433-1-yanaijie@huawei.com> X-Mailer: git-send-email 2.17.2 MIME-Version: 1.0 X-Originating-IP: [10.175.124.28] X-CFilter-Loop: Reflected Sender: linux-pwm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org Fix the following gcc warning: drivers/pwm/core.c:467:6: warning: symbol 'pwm_apply_state_debug' was not declared. Should it be static? Reported-by: Hulk Robot Signed-off-by: Jason Yan Acked-by: Uwe Kleine-König --- drivers/pwm/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index e9b9283cff28..9973c442b455 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -464,8 +464,8 @@ void pwm_free(struct pwm_device *pwm) } EXPORT_SYMBOL_GPL(pwm_free); -void pwm_apply_state_debug(struct pwm_device *pwm, - const struct pwm_state *state) +static void pwm_apply_state_debug(struct pwm_device *pwm, + const struct pwm_state *state) { struct pwm_state *last = &pwm->last; struct pwm_chip *chip = pwm->chip;