From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756392Ab2CWWBn (ORCPT ); Fri, 23 Mar 2012 18:01:43 -0400 Received: from mga09.intel.com ([134.134.136.24]:46879 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756023Ab2CWWBm (ORCPT ); Fri, 23 Mar 2012 18:01:42 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.67,352,1309762800"; d="scan'208";a="121053864" From: "Kirill A. Shutemov" To: David Airlie , Andrew Morton , Alan Cox Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, "Kirill A. Shutemov" Subject: [PATCH] gma500: medfield: fix build without CONFIG_BACKLIGHT_CLASS_DEVICE Date: Sat, 24 Mar 2012 00:01:52 +0200 Message-Id: <1332540112-469-1-git-send-email-kirill.shutemov@linux.intel.com> X-Mailer: git-send-email 1.7.9.1 In-Reply-To: <20120323140323.3903f23b.akpm@linux-foundation.org> References: <20120323140323.3903f23b.akpm@linux-foundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Kirill A. Shutemov" drivers/built-in.o: In function `mdfld_dsi_connector_set_property': mdfld_dsi_output.c:(.text+0x6e909): undefined reference to `mdfld_set_brightness' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Kirill A. Shutemov --- drivers/gpu/drm/gma500/mdfld_dsi_output.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_output.c b/drivers/gpu/drm/gma500/mdfld_dsi_output.c index 4c2cb4a..5675d93 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_output.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_output.c @@ -244,7 +244,6 @@ static int mdfld_dsi_connector_set_property(struct drm_connector *connector, uint64_t value) { struct drm_encoder *encoder = connector->encoder; - struct backlight_device *psb_bd; if (!strcmp(property->name, "scaling mode") && encoder) { struct psb_intel_crtc *psb_crtc = @@ -301,11 +300,15 @@ static int mdfld_dsi_connector_set_property(struct drm_connector *connector, value)) goto set_prop_error; else { +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE + struct backlight_device *psb_bd; + psb_bd = mdfld_get_backlight_device(); if (psb_bd) { psb_bd->props.brightness = value; mdfld_set_brightness(psb_bd); } +#endif } } set_prop_done: -- 1.7.9.1