From patchwork Tue Dec 10 10:50:45 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 11281849 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 EC109112B for ; Tue, 10 Dec 2019 10:51:15 +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 D3CDD2077B for ; Tue, 10 Dec 2019 10:51:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D3CDD2077B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 363DC6E8A7; Tue, 10 Dec 2019 10:51:15 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8FCBE6E8A7 for ; Tue, 10 Dec 2019 10:51:13 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Dec 2019 02:51:12 -0800 X-IronPort-AV: E=Sophos;i="5.69,299,1571727600"; d="scan'208";a="207242156" Received: from rmoran-mobl1.ger.corp.intel.com (HELO localhost) ([10.252.35.46]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Dec 2019 02:51:10 -0800 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Date: Tue, 10 Dec 2019 12:50:45 +0200 Message-Id: <3318b09aaccbbe141e233ca510d581b421259a2a.1575974743.git.jani.nikula@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Subject: [Intel-gfx] [v4.1 01/16] drm/i915/bios: pass devdata to parse_ddi_port X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jani.nikula@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Allow accessing the parent structure later on. Drop const for allowing future modification as well. Cc: Vandita Kulkarni Cc: Ville Syrjälä Reviewed-by: Vandita Kulkarni Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_bios.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index 1aeecdd02293..307e347c4a17 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -1554,9 +1554,10 @@ static enum port dvo_port_to_port(u8 dvo_port) } static void parse_ddi_port(struct drm_i915_private *dev_priv, - const struct child_device_config *child, + struct display_device_data *devdata, u8 bdb_version) { + const struct child_device_config *child = &devdata->child; struct ddi_vbt_port_info *info; bool is_dvi, is_hdmi, is_dp, is_edp, is_crt; enum port port; @@ -1708,7 +1709,7 @@ static void parse_ddi_port(struct drm_i915_private *dev_priv, static void parse_ddi_ports(struct drm_i915_private *dev_priv, u8 bdb_version) { - const struct display_device_data *devdata; + struct display_device_data *devdata; if (!HAS_DDI(dev_priv) && !IS_CHERRYVIEW(dev_priv)) return; @@ -1717,7 +1718,7 @@ static void parse_ddi_ports(struct drm_i915_private *dev_priv, u8 bdb_version) return; list_for_each_entry(devdata, &dev_priv->vbt.display_devices, node) - parse_ddi_port(dev_priv, &devdata->child, bdb_version); + parse_ddi_port(dev_priv, devdata, bdb_version); } static void