From patchwork Tue Dec 20 01:33:35 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 9480933 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9673A607FF for ; Tue, 20 Dec 2016 01:33:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 87FD026AE3 for ; Tue, 20 Dec 2016 01:33:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7C322284A9; Tue, 20 Dec 2016 01:33:41 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 325CA26AE3 for ; Tue, 20 Dec 2016 01:33:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753970AbcLTBdk (ORCPT ); Mon, 19 Dec 2016 20:33:40 -0500 Received: from galahad.ideasonboard.com ([185.26.127.97]:41469 "EHLO galahad.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753071AbcLTBdk (ORCPT ); Mon, 19 Dec 2016 20:33:40 -0500 Received: from avalon.bb.dnainternet.fi (dfj612ybrt5fhg77mgycy-3.rev.dnainternet.fi [IPv6:2001:14ba:21f5:5b00:2e86:4862:ef6a:2804]) by galahad.ideasonboard.com (Postfix) with ESMTPSA id 13C4E207B7; Tue, 20 Dec 2016 02:33:21 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1482197601; bh=OmVrHysd2Kop/wE0Mc21NrHXwoWOUl/p1gAYym/yL1w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EJWSCEy0HQjFDmn7aoQjUGCGs99CPe+tthz/5KjlIG06EN/IKugMkWZ5ofKUgBO57 DrTLcFriyK11orqXsv9CFqvQCxueCe7mbxb+diUgA6Z/RVMbcJ/m0UOprf/f6wvRcS U8xn9X+onOzCC1ZeFNMvsD2sErZECh56Yk1vup+M= From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Cc: Andy Yan , Fabio Estevam , Jose Abreu , Kieran Bingham , Russell King , Ulrich Hecht , Vladimir Zapolskiy , linux-renesas-soc@vger.kernel.org Subject: [PATCH v2 04/29] drm: bridge: dw-hdmi: Embed drm_bridge in struct dw_hdmi Date: Tue, 20 Dec 2016 03:33:35 +0200 Message-Id: <20161220013400.28317-5-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20161220013400.28317-1-laurent.pinchart+renesas@ideasonboard.com> References: <20161220013400.28317-1-laurent.pinchart+renesas@ideasonboard.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The drm_bridge instance is always needed, there's no point in allocating it separately. Signed-off-by: Laurent Pinchart Reviewed-by: Jose Abreu --- drivers/gpu/drm/bridge/dw-hdmi.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c index 5f8044a7d602..2c85b6c07a80 100644 --- a/drivers/gpu/drm/bridge/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/dw-hdmi.c @@ -116,7 +116,7 @@ struct dw_hdmi_i2c { struct dw_hdmi { struct drm_connector connector; struct drm_encoder *encoder; - struct drm_bridge *bridge; + struct drm_bridge bridge; struct platform_device *audio; enum dw_hdmi_devtype dev_type; @@ -1806,7 +1806,7 @@ static irqreturn_t dw_hdmi_irq(int irq, void *dev_id) if (intr_stat & HDMI_IH_PHY_STAT0_HPD) { dev_dbg(hdmi->dev, "EVENT=%s\n", phy_int_pol & HDMI_PHY_HPD ? "plugin" : "plugout"); - drm_helper_hpd_irq_event(hdmi->bridge->dev); + drm_helper_hpd_irq_event(hdmi->bridge.dev); } hdmi_writeb(hdmi, intr_stat, HDMI_IH_PHY_STAT0); @@ -1819,16 +1819,9 @@ static irqreturn_t dw_hdmi_irq(int irq, void *dev_id) static int dw_hdmi_register(struct drm_device *drm, struct dw_hdmi *hdmi) { struct drm_encoder *encoder = hdmi->encoder; - struct drm_bridge *bridge; + struct drm_bridge *bridge = &hdmi->bridge; int ret; - bridge = devm_kzalloc(drm->dev, sizeof(*bridge), GFP_KERNEL); - if (!bridge) { - DRM_ERROR("Failed to allocate drm bridge\n"); - return -ENOMEM; - } - - hdmi->bridge = bridge; bridge->driver_private = hdmi; bridge->funcs = &dw_hdmi_bridge_funcs; ret = drm_bridge_attach(encoder, bridge, NULL);