From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1949188AbdDYP0A (ORCPT ); Tue, 25 Apr 2017 11:26:00 -0400 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:42126 "EHLO wens.csie.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1949900AbdDYPZL (ORCPT ); Tue, 25 Apr 2017 11:25:11 -0400 From: Chen-Yu Tsai To: Maxime Ripard , David Airlie , Rob Herring , Mark Rutland Cc: Chen-Yu Tsai , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: [PATCH 3/3] drm/sun4i: backend: Clarify sun4i_backend_layer_enable debug message Date: Tue, 25 Apr 2017 23:25:05 +0800 Message-Id: <20170425152505.6796-4-wens@csie.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170425152505.6796-1-wens@csie.org> References: <20170425152505.6796-1-wens@csie.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org sun4i_backend_layer_enable can be called to enable or disable a layer. However the debug message always says "Enable", which is confusing. This patch makes the debug message vary according to the enable state. Signed-off-by: Chen-Yu Tsai --- drivers/gpu/drm/sun4i/sun4i_backend.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index e9eca057ff35..e53107418add 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -73,7 +73,8 @@ void sun4i_backend_layer_enable(struct sun4i_backend *backend, { u32 val; - DRM_DEBUG_DRIVER("Enabling layer %d\n", layer); + DRM_DEBUG_DRIVER("%sabling layer %d\n", enable ? "En" : "Dis", + layer); if (enable) val = SUN4I_BACKEND_MODCTL_LAY_EN(layer); -- 2.11.0