From patchwork Sat Sep 12 03:38:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Yan X-Patchwork-Id: 11772999 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 79745618 for ; Mon, 14 Sep 2020 07:03:43 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5B7F121548 for ; Mon, 14 Sep 2020 07:03:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5B7F121548 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 667D66E1F4; Mon, 14 Sep 2020 07:03:10 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from huawei.com (szxga06-in.huawei.com [45.249.212.32]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5B38F6E10D for ; Sat, 12 Sep 2020 03:39:33 +0000 (UTC) Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id D291B804685E4839383A; Sat, 12 Sep 2020 11:39:31 +0800 (CST) Received: from huawei.com (10.175.127.227) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.487.0; Sat, 12 Sep 2020 11:39:22 +0800 From: Jason Yan To: , , , , , , , Subject: [PATCH] drm/bridge: analogix_dp: make analogix_dp_start_aux_transaction() static Date: Sat, 12 Sep 2020 11:38:43 +0800 Message-ID: <20200912033843.143240-1-yanaijie@huawei.com> X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 X-Originating-IP: [10.175.127.227] X-CFilter-Loop: Reflected X-Mailman-Approved-At: Mon, 14 Sep 2020 07:03:05 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Hulk Robot , Jason Yan Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This eliminates the following sparse warning: drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c:527:5: warning: symbol 'analogix_dp_start_aux_transaction' was not declared. Should it be static? Reported-by: Hulk Robot Signed-off-by: Jason Yan --- drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c index 914c569ab8c1..fafb4b492ea0 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c @@ -524,7 +524,7 @@ void analogix_dp_enable_sw_function(struct analogix_dp_device *dp) writel(reg, dp->reg_base + ANALOGIX_DP_FUNC_EN_1); } -int analogix_dp_start_aux_transaction(struct analogix_dp_device *dp) +static int analogix_dp_start_aux_transaction(struct analogix_dp_device *dp) { int reg; int retval = 0;