From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752680AbdEDWzi (ORCPT ); Thu, 4 May 2017 18:55:38 -0400 Received: from mail-pf0-f176.google.com ([209.85.192.176]:35383 "EHLO mail-pf0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751894AbdEDWzh (ORCPT ); Thu, 4 May 2017 18:55:37 -0400 From: John Stultz To: lkml Cc: John Stultz , Rob Herring , Archit Taneja , Philipp Zabel , Maxime Ripard , Sean Paul , Dave Airlie , Xinliang Liu Subject: [PATCH] drm: kirin: Fix drm_of_find_panel_or_bridge conversion Date: Thu, 4 May 2017 15:55:28 -0700 Message-Id: <1493938528-32366-1-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This fixes a regression introduced by ebc944613567 ("drm: convert drivers to use drm_of_find_panel_or_bridge") that was recently merged. For the kirin driver, the port value should be 1 instead of 0, so this oneline patch fixes it and gets graphics working again. Cc: Rob Herring Cc: Archit Taneja Cc: Philipp Zabel Cc: Maxime Ripard Cc: Sean Paul Cc: Dave Airlie Cc: Xinliang Liu Fix-Suggested-by: Rob Herring Signed-off-by: John Stultz --- drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c index 5abc69c..f77dcfa 100644 --- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c +++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c @@ -760,7 +760,7 @@ static int dsi_parse_dt(struct platform_device *pdev, struct dw_dsi *dsi) * Get the endpoint node. In our case, dsi has one output port1 * to which the external HDMI bridge is connected. */ - ret = drm_of_find_panel_or_bridge(np, 0, 0, NULL, &dsi->bridge); + ret = drm_of_find_panel_or_bridge(np, 1, 0, NULL, &dsi->bridge); if (ret) return ret; -- 2.7.4