From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6080C76190 for ; Thu, 25 Jul 2019 23:43:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 94B6A2084C for ; Thu, 25 Jul 2019 23:43:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727850AbfGYXnb (ORCPT ); Thu, 25 Jul 2019 19:43:31 -0400 Received: from mga06.intel.com ([134.134.136.31]:51815 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727201AbfGYXlM (ORCPT ); Thu, 25 Jul 2019 19:41:12 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Jul 2019 16:41:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,308,1559545200"; d="scan'208";a="369874666" Received: from amrutaku-mobl1.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.255.230.75]) by fmsmga006.fm.intel.com with ESMTP; 25 Jul 2019 16:41:10 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Cc: linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org, vkoul@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com, srinivas.kandagatla@linaro.org, slawomir.blauciak@intel.com, Pierre-Louis Bossart , Sanyog Kale Subject: [RFC PATCH 08/40] soundwire: intel: remove BIOS work-arounds Date: Thu, 25 Jul 2019 18:40:00 -0500 Message-Id: <20190725234032.21152-9-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190725234032.21152-1-pierre-louis.bossart@linux.intel.com> References: <20190725234032.21152-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org the values passed by all existing BIOS are fine, let's use them as is. The existing code must have been needed only on early prototypes. Signed-off-by: Pierre-Louis Bossart --- drivers/soundwire/intel.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 51990b192dc0..c718c9c67a37 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -922,17 +922,6 @@ static int intel_prop_read(struct sdw_bus *bus) /* Initialize with default handler to read all DisCo properties */ sdw_master_read_prop(bus); - /* BIOS is not giving some values correctly. So, lets override them */ - bus->prop.num_clk_freq = 1; - bus->prop.clk_freq = devm_kcalloc(bus->dev, bus->prop.num_clk_freq, - sizeof(*bus->prop.clk_freq), - GFP_KERNEL); - if (!bus->prop.clk_freq) - return -ENOMEM; - - bus->prop.clk_freq[0] = bus->prop.max_clk_freq; - bus->prop.err_threshold = 5; - return 0; } -- 2.20.1