From patchwork Mon Jun 20 20:44:17 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Lo=C3=AFc_Minier?= X-Patchwork-Id: 101203 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:4978:20e::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id E5BABB6F80 for ; Tue, 21 Jun 2011 06:44:52 +1000 (EST) Received: from canuck.infradead.org ([2001:4978:20e::1]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QYlKt-0004eV-MQ; Mon, 20 Jun 2011 20:44:43 +0000 Received: from localhost ([127.0.0.1] helo=canuck.infradead.org) by canuck.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1QYlKt-0001vB-Cc; Mon, 20 Jun 2011 20:44:43 +0000 Received: from pig2.dooz.org ([88.191.118.219]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QYlKm-0001us-S2 for linux-arm-kernel@lists.infradead.org; Mon, 20 Jun 2011 20:44:41 +0000 Received: from bee.dooz.org (serris.dooz.org [88.166.229.232]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "bee.dooz.org", Issuer "CA Cert Signing Authority" (verified OK)) by pig2.dooz.org (Postfix) with ESMTPS id E3A28C01EA; Mon, 20 Jun 2011 20:44:32 +0000 (UTC) Received: by bee.dooz.org (Postfix, from userid 1000) id DFC22130E; Mon, 20 Jun 2011 22:44:27 +0200 (CEST) From: =?UTF-8?q?Lo=C3=AFc=20Minier?= To: Russell King Subject: [PATCH] ARM: amba: Link fb device to its parent Date: Mon, 20 Jun 2011 22:44:17 +0200 Message-Id: <1308602657-28783-1-git-send-email-loic.minier@linaro.org> X-Mailer: git-send-email 1.7.5.4 MIME-Version: 1.0 X-CRM114-Version: 20090807-BlameThorstenAndJenny ( TRE 0.7.6 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20110620_164437_077524_2220B145 X-CRM114-Status: GOOD ( 12.82 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.3.1 on canuck.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain Cc: =?UTF-8?q?Lo=C3=AFc=20Minier?= , linux-fbdev@vger.kernel.org, Paul Mundt , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.12 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Some pieces of userspace like debian-installer expect to find the fb0 driver name by readlink-ing /sys/class/graphics/fb0/device/driver but this was broken with amba-clcd as it sets up fb_info manually and missed the .device parent pointer. Signed-off-by: Loïc Minier Cc: Russell King Cc: Paul Mundt Acked-by: Russell King --- drivers/video/amba-clcd.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c index 5fc983c..cf03ad0 100644 --- a/drivers/video/amba-clcd.c +++ b/drivers/video/amba-clcd.c @@ -447,6 +447,8 @@ static int clcdfb_register(struct clcd_fb *fb) goto out; } + fb->fb.device = &fb->dev->dev; + fb->fb.fix.mmio_start = fb->dev->res.start; fb->fb.fix.mmio_len = resource_size(&fb->dev->res);