From patchwork Mon Dec 8 16:42:09 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imre Deak X-Patchwork-Id: 5457601 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 49B589F30B for ; Mon, 8 Dec 2014 16:45:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4FE692015E for ; Mon, 8 Dec 2014 16:45:39 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 0243B2013D for ; Mon, 8 Dec 2014 16:45:38 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 215552615F7; Mon, 8 Dec 2014 17:45:37 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00, TVD_SUBJ_WIPE_DEBT, UNPARSEABLE_RELAY autolearn=no version=3.3.1 Received: from alsa0.perex.cz (localhost [IPv6:::1]) by alsa0.perex.cz (Postfix) with ESMTP id DD7E42614AC; Mon, 8 Dec 2014 17:44:55 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 12A022605C4; Mon, 8 Dec 2014 17:44:53 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by alsa0.perex.cz (Postfix) with ESMTP id 7185C260485 for ; Mon, 8 Dec 2014 17:44:45 +0100 (CET) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga102.fm.intel.com with ESMTP; 08 Dec 2014 08:44:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,862,1389772800"; d="scan'208";a="426528039" Received: from intelbox.fi.intel.com (HELO localhost) ([10.237.72.105]) by FMSMGA003.fm.intel.com with ESMTP; 08 Dec 2014 08:33:55 -0800 From: Imre Deak To: intel-gfx@lists.freedesktop.org, alsa-devel@alsa-project.org, Takashi Iwai Date: Mon, 8 Dec 2014 18:42:09 +0200 Message-Id: <1418056929-7977-6-git-send-email-imre.deak@intel.com> X-Mailer: git-send-email 1.8.4 In-Reply-To: <1418056929-7977-1-git-send-email-imre.deak@intel.com> References: <1418056929-7977-1-git-send-email-imre.deak@intel.com> Subject: [alsa-devel] [PATCH 5/5] drm/i915: remove unused power_well/get_cdclk_freq api X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP After switching to using the component interface this API isn't needed any more. Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/intel_runtime_pm.c | 56 --------------------------------- include/drm/i915_powerwell.h | 37 ---------------------- 2 files changed, 93 deletions(-) delete mode 100644 include/drm/i915_powerwell.h diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 8a2bd18..0c9ab32 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -31,7 +31,6 @@ #include "i915_drv.h" #include "intel_drv.h" -#include /** * DOC: runtime pm @@ -50,8 +49,6 @@ * present for a given platform. */ -static struct i915_power_domains *hsw_pwr; - #define for_each_power_well(i, power_well, domain_mask, power_domains) \ for (i = 0; \ i < (power_domains)->power_well_count && \ @@ -1098,10 +1095,8 @@ int intel_power_domains_init(struct drm_i915_private *dev_priv) */ if (IS_HASWELL(dev_priv->dev)) { set_power_wells(power_domains, hsw_power_wells); - hsw_pwr = power_domains; } else if (IS_BROADWELL(dev_priv->dev)) { set_power_wells(power_domains, bdw_power_wells); - hsw_pwr = power_domains; } else if (IS_CHERRYVIEW(dev_priv->dev)) { set_power_wells(power_domains, chv_power_wells); } else if (IS_VALLEYVIEW(dev_priv->dev)) { @@ -1145,8 +1140,6 @@ void intel_power_domains_fini(struct drm_i915_private *dev_priv) * the power well is not enabled, so just enable it in case * we're going to unload/reload. */ intel_display_set_init_power(dev_priv, true); - - hsw_pwr = NULL; } static void intel_power_domains_resume(struct drm_i915_private *dev_priv) @@ -1355,52 +1348,3 @@ void intel_runtime_pm_enable(struct drm_i915_private *dev_priv) pm_runtime_put_autosuspend(device); } -/* Display audio driver power well request */ -int i915_request_power_well(void) -{ - struct drm_i915_private *dev_priv; - - if (!hsw_pwr) - return -ENODEV; - - dev_priv = container_of(hsw_pwr, struct drm_i915_private, - power_domains); - intel_display_power_get(dev_priv, POWER_DOMAIN_AUDIO); - return 0; -} -EXPORT_SYMBOL_GPL(i915_request_power_well); - -/* Display audio driver power well release */ -int i915_release_power_well(void) -{ - struct drm_i915_private *dev_priv; - - if (!hsw_pwr) - return -ENODEV; - - dev_priv = container_of(hsw_pwr, struct drm_i915_private, - power_domains); - intel_display_power_put(dev_priv, POWER_DOMAIN_AUDIO); - return 0; -} -EXPORT_SYMBOL_GPL(i915_release_power_well); - -/* - * Private interface for the audio driver to get CDCLK in kHz. - * - * Caller must request power well using i915_request_power_well() prior to - * making the call. - */ -int i915_get_cdclk_freq(void) -{ - struct drm_i915_private *dev_priv; - - if (!hsw_pwr) - return -ENODEV; - - dev_priv = container_of(hsw_pwr, struct drm_i915_private, - power_domains); - - return intel_ddi_get_cdclk_freq(dev_priv); -} -EXPORT_SYMBOL_GPL(i915_get_cdclk_freq); diff --git a/include/drm/i915_powerwell.h b/include/drm/i915_powerwell.h deleted file mode 100644 index baa6f11..0000000 --- a/include/drm/i915_powerwell.h +++ /dev/null @@ -1,37 +0,0 @@ -/************************************************************************** - * - * Copyright 2013 Intel Inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * - **************************************************************************/ - -#ifndef _I915_POWERWELL_H_ -#define _I915_POWERWELL_H_ - -/* For use by hda_i915 driver */ -extern int i915_request_power_well(void); -extern int i915_release_power_well(void); -extern int i915_get_cdclk_freq(void); - -#endif /* _I915_POWERWELL_H_ */