From patchwork Wed Feb 13 14:22:12 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: archit taneja X-Patchwork-Id: 2136891 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 5A490DFE75 for ; Wed, 13 Feb 2013 14:24:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934081Ab3BMOYQ (ORCPT ); Wed, 13 Feb 2013 09:24:16 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:60116 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934073Ab3BMOYP (ORCPT ); Wed, 13 Feb 2013 09:24:15 -0500 Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r1DEOEWM023358; Wed, 13 Feb 2013 08:24:14 -0600 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id r1DEOExd010008; Wed, 13 Feb 2013 08:24:14 -0600 Received: from dlelxv24.itg.ti.com (172.17.1.199) by dfle73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.1.323.3; Wed, 13 Feb 2013 08:24:14 -0600 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlelxv24.itg.ti.com (8.13.8/8.13.8) with ESMTP id r1DEOEgt026059; Wed, 13 Feb 2013 08:24:14 -0600 Received: from localhost (a0393947pc.apr.dhcp.ti.com [172.24.137.46]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r1DEOCV16263; Wed, 13 Feb 2013 08:24:12 -0600 (CST) From: Archit Taneja To: CC: , , Archit Taneja Subject: [PATCH 20/33] OMAPDSS: nec-nl8048 panel: remove platform_enable/disable callbacks Date: Wed, 13 Feb 2013 19:52:12 +0530 Message-ID: <1360765345-19312-21-git-send-email-archit@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1360765345-19312-1-git-send-email-archit@ti.com> References: <1360765345-19312-1-git-send-email-archit@ti.com> MIME-Version: 1.0 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The nec-nl8048 panel driver now manages the gpios required to configure the panel. This was previously done in omap_dss_device's platform_enable/disable callbacks defined in board files using this panel. All the board files using this panel now pass the gpio information as platform data via the panel_nec_nl8048_data struct, which is needed by the panel driver to configure the gpios connected to the panel. Hence, the platform_enable/disable ops can be safely removed now. Signed-off-by: Archit Taneja --- .../omap2/displays/panel-nec-nl8048hl11-01b.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c index 3b85e2a..1e0097d 100644 --- a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c +++ b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c @@ -133,18 +133,11 @@ static int nec_8048_panel_power_on(struct omap_dss_device *dssdev) if (r) goto err0; - if (dssdev->platform_enable) { - r = dssdev->platform_enable(dssdev); - if (r) - goto err1; - } - if (gpio_is_valid(pd->res_gpio)) gpio_set_value_cansleep(pd->res_gpio, 1); return 0; -err1: - omapdss_dpi_display_disable(dssdev); + err0: return r; } @@ -159,9 +152,6 @@ static void nec_8048_panel_power_off(struct omap_dss_device *dssdev) if (gpio_is_valid(pd->res_gpio)) gpio_set_value_cansleep(pd->res_gpio, 0); - if (dssdev->platform_disable) - dssdev->platform_disable(dssdev); - omapdss_dpi_display_disable(dssdev); }