From patchwork Tue Sep 29 18:33:11 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Russell King X-Patchwork-Id: 7289571 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 21C649F1D5 for ; Tue, 29 Sep 2015 18:33:20 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1D38B2062F for ; Tue, 29 Sep 2015 18:33:19 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 9B52A2068E for ; Tue, 29 Sep 2015 18:33:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CB88872127; Tue, 29 Sep 2015 11:33:15 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from pandora.arm.linux.org.uk (pandora.arm.linux.org.uk [78.32.30.218]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4AACD72127 for ; Tue, 29 Sep 2015 11:33:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=arm.linux.org.uk; s=pandora-2014; h=Date:Sender:Message-Id:Content-Type:Content-Transfer-Encoding:MIME-Version:Subject:To:From:References:In-Reply-To; bh=xouiuneaVUyIaHw+UJSNAdwkwKWW4z4bIiCuM0PdL5o=; b=qFPy8U/I+Al7QD8S9a+NcEFd1m7WWMktUO7Gq/umcLCKblcl5XCtw2ciWpkDlH4ZwM807aToqy+hg4HtFlKM9pXfsq1q3lF9js7MNBtaVhMziNbCVO/kRFKWGOoPa0pIZhyVO5bnV3tc9lK4djVphQzVlE6yVq1tT099GgJgsQA=; Received: from e0022681537dd.dyn.arm.linux.org.uk ([2002:4e20:1eda:1:222:68ff:fe15:37dd]:45020 helo=rmk-PC.arm.linux.org.uk) by pandora.arm.linux.org.uk with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1ZgziC-0004Wx-Op for dri-devel@lists.freedesktop.org; Tue, 29 Sep 2015 19:33:12 +0100 Received: from rmk by rmk-PC.arm.linux.org.uk with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1ZgziB-00042r-U2 for dri-devel@lists.freedesktop.org; Tue, 29 Sep 2015 19:33:12 +0100 In-Reply-To: <20150929183216.GQ21513@n2100.arm.linux.org.uk> References: <20150929183216.GQ21513@n2100.arm.linux.org.uk> From: Russell King To: dri-devel@lists.freedesktop.org Subject: [PATCH 07/11] drm/i2c: tda998x: remove DRM slave encoder support MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Tue, 29 Sep 2015 19:33:11 +0100 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Remove the DRM slave encoder compatibility from the TDA998x driver. We now use the component helpers to manage the binding of DRM sub-drivers. Signed-off-by: Russell King --- drivers/gpu/drm/i2c/tda998x_drv.c | 146 +++----------------------------------- 1 file changed, 8 insertions(+), 138 deletions(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 1c6fc245514f..883025d35f87 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -23,7 +23,6 @@ #include #include -#include #include #include #include @@ -53,8 +52,6 @@ struct tda998x_priv { bool edid_delay_active; }; -#define to_tda998x_priv(x) ((struct tda998x_priv *)to_encoder_slave(x)->slave_priv) - /* The TDA9988 series of devices use a paged register scheme.. to simplify * things we encode the page # in upper bits of the register #. To read/ * write a given register, we need to make sure CURPAGE register is set @@ -1182,16 +1179,6 @@ static void tda998x_encoder_set_polling(struct tda998x_priv *priv, DRM_CONNECTOR_POLL_DISCONNECT; } -static int -tda998x_encoder_set_property(struct drm_encoder *encoder, - struct drm_connector *connector, - struct drm_property *property, - uint64_t val) -{ - DBG(""); - return 0; -} - static void tda998x_destroy(struct tda998x_priv *priv) { /* disable all IRQs and free the IRQ handler */ @@ -1207,78 +1194,6 @@ static void tda998x_destroy(struct tda998x_priv *priv) i2c_unregister_device(priv->cec); } -/* Slave encoder support */ - -static void -tda998x_encoder_slave_set_config(struct drm_encoder *encoder, void *params) -{ - tda998x_encoder_set_config(to_tda998x_priv(encoder), params); -} - -static void tda998x_encoder_slave_destroy(struct drm_encoder *encoder) -{ - struct tda998x_priv *priv = to_tda998x_priv(encoder); - - tda998x_destroy(priv); - drm_i2c_encoder_destroy(encoder); - kfree(priv); -} - -static void tda998x_encoder_slave_dpms(struct drm_encoder *encoder, int mode) -{ - tda998x_encoder_dpms(to_tda998x_priv(encoder), mode); -} - -static int tda998x_encoder_slave_mode_valid(struct drm_encoder *encoder, - struct drm_display_mode *mode) -{ - return tda998x_encoder_mode_valid(to_tda998x_priv(encoder), mode); -} - -static void -tda998x_encoder_slave_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - tda998x_encoder_mode_set(to_tda998x_priv(encoder), mode, adjusted_mode); -} - -static enum drm_connector_status -tda998x_encoder_slave_detect(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - return tda998x_encoder_detect(to_tda998x_priv(encoder)); -} - -static int tda998x_encoder_slave_get_modes(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - return tda998x_encoder_get_modes(to_tda998x_priv(encoder), connector); -} - -static int -tda998x_encoder_slave_create_resources(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - tda998x_encoder_set_polling(to_tda998x_priv(encoder), connector); - return 0; -} - -static struct drm_encoder_slave_funcs tda998x_encoder_slave_funcs = { - .set_config = tda998x_encoder_slave_set_config, - .destroy = tda998x_encoder_slave_destroy, - .dpms = tda998x_encoder_slave_dpms, - .save = tda998x_encoder_save, - .restore = tda998x_encoder_restore, - .mode_fixup = tda998x_encoder_mode_fixup, - .mode_valid = tda998x_encoder_slave_mode_valid, - .mode_set = tda998x_encoder_slave_mode_set, - .detect = tda998x_encoder_slave_detect, - .get_modes = tda998x_encoder_slave_get_modes, - .create_resources = tda998x_encoder_slave_create_resources, - .set_property = tda998x_encoder_set_property, -}; - /* I2C driver functions */ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) @@ -1413,31 +1328,6 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) return -ENXIO; } -static int tda998x_encoder_init(struct i2c_client *client, - struct drm_device *dev, - struct drm_encoder_slave *encoder_slave) -{ - struct tda998x_priv *priv; - int ret; - - priv = kzalloc(sizeof(*priv), GFP_KERNEL); - if (!priv) - return -ENOMEM; - - priv->encoder = &encoder_slave->base; - - ret = tda998x_create(client, priv); - if (ret) { - kfree(priv); - return ret; - } - - encoder_slave->slave_priv = priv; - encoder_slave->slave_funcs = &tda998x_encoder_slave_funcs; - - return 0; -} - struct tda998x_priv2 { struct tda998x_priv base; struct drm_encoder encoder; @@ -1659,38 +1549,18 @@ static struct i2c_device_id tda998x_ids[] = { }; MODULE_DEVICE_TABLE(i2c, tda998x_ids); -static struct drm_i2c_encoder_driver tda998x_driver = { - .i2c_driver = { - .probe = tda998x_probe, - .remove = tda998x_remove, - .driver = { - .name = "tda998x", - .of_match_table = of_match_ptr(tda998x_dt_ids), - }, - .id_table = tda998x_ids, +static struct i2c_driver tda998x_driver = { + .probe = tda998x_probe, + .remove = tda998x_remove, + .driver = { + .name = "tda998x", + .of_match_table = of_match_ptr(tda998x_dt_ids), }, - .encoder_init = tda998x_encoder_init, + .id_table = tda998x_ids, }; -/* Module initialization */ - -static int __init -tda998x_init(void) -{ - DBG(""); - return drm_i2c_encoder_register(THIS_MODULE, &tda998x_driver); -} - -static void __exit -tda998x_exit(void) -{ - DBG(""); - drm_i2c_encoder_unregister(&tda998x_driver); -} +module_i2c_driver(tda998x_driver); MODULE_AUTHOR("Rob Clark