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=-1.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,URIBL_DBL_ABUSE_MALW autolearn=no 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 DFA44C33CB2 for ; Fri, 31 Jan 2020 06:16:09 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A0A6624683 for ; Fri, 31 Jan 2020 06:16:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="FL2XBHdF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A0A6624683 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id F31066B056F; Fri, 31 Jan 2020 01:16:07 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id EB9FA6B0571; Fri, 31 Jan 2020 01:16:07 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DD1596B0572; Fri, 31 Jan 2020 01:16:07 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0098.hostedemail.com [216.40.44.98]) by kanga.kvack.org (Postfix) with ESMTP id C3EE66B056F for ; Fri, 31 Jan 2020 01:16:07 -0500 (EST) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 840124DB4 for ; Fri, 31 Jan 2020 06:16:07 +0000 (UTC) X-FDA: 76436919174.22.waste27_356ff3ed6dc08 X-HE-Tag: waste27_356ff3ed6dc08 X-Filterd-Recvd-Size: 5064 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf28.hostedemail.com (Postfix) with ESMTP for ; Fri, 31 Jan 2020 06:16:07 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8266224682; Fri, 31 Jan 2020 06:16:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580451366; bh=Yw4u2DPsPr6nWh3sqpPG9qWDp+P+g48zurEAGQX8EOU=; h=Date:From:To:Subject:In-Reply-To:From; b=FL2XBHdFoZxTo5vjlhhwAjjX66XfsOt/Ip4IQsoyp2KTzIUFfOvnJFZ86EB0WedPy DuBlzMzX9yzZh75f5JFFmYzYaNqVzQUnXGFFA8xrkHHnqpTB//Xb4GK3nW89XkAcCg 89Ie3PmFo1kDAO0u3nhO6NWAeTy3ot2Nkj5rYdfs= Date: Thu, 30 Jan 2020 22:16:05 -0800 From: Andrew Morton To: akinobu.mita@gmail.com, akpm@linux-foundation.org, amit.kucheria@verdurent.com, andy.shevchenko@gmail.com, andy@infradead.org, axboe@fb.com, daniel.lezcano@linaro.org, dvhart@infradead.org, emmanuel.grumbach@intel.com, hch@lst.de, jdelvare@suse.com, jic23@kernel.org, johannes.berg@intel.com, Jonathan.Cameron@huawei.com, kbusch@kernel.org, knaack.h@gmx.de, kvalo@codeaurora.org, lars@metafoo.de, linux-mm@kvack.org, linux@roeck-us.net, luciano.coelho@intel.com, mm-commits@vger.kernel.org, pmeerw@pmeerw.net, rui.zhang@intel.com, sagi@grimberg.me, sgruszka@redhat.com, sujith.thomas@intel.com, torvalds@linux-foundation.org Subject: [patch 090/118] iwlwifi: use helpers Message-ID: <20200131061605.eNmN_VX0U%akpm@linux-foundation.org> In-Reply-To: <20200130221021.5f0211c56346d5485af07923@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Akinobu Mita Subject: iwlwifi: use helpers This switches the iwlwifi driver to use celsius_to_kelvin() and kelvin_to_celsius() in . Link: http://lkml.kernel.org/r/1576386975-7941-11-git-send-email-akinobu.mita@gmail.com Signed-off-by: Akinobu Mita Reviewed-by: Andy Shevchenko Acked-by: Luca Coelho Cc: Kalle Valo Cc: Johannes Berg Cc: Emmanuel Grumbach Cc: Luca Coelho Cc: Amit Kucheria Cc: Andy Shevchenko Cc: Christoph Hellwig Cc: Daniel Lezcano Cc: Darren Hart Cc: Guenter Roeck Cc: Hartmut Knaack Cc: Jean Delvare Cc: Jens Axboe Cc: Jonathan Cameron Cc: Jonathan Cameron Cc: Keith Busch Cc: Lars-Peter Clausen Cc: Peter Meerwald-Stadler Cc: Sagi Grimberg Cc: Stanislaw Gruszka Cc: Sujith Thomas Cc: Zhang Rui Signed-off-by: Andrew Morton --- drivers/net/wireless/intel/iwlwifi/dvm/dev.h | 5 ----- drivers/net/wireless/intel/iwlwifi/dvm/devices.c | 6 ++++-- 2 files changed, 4 insertions(+), 7 deletions(-) --- a/drivers/net/wireless/intel/iwlwifi/dvm/dev.h~iwlwifi-use-linux-unitsh-helpers +++ a/drivers/net/wireless/intel/iwlwifi/dvm/dev.h @@ -237,11 +237,6 @@ struct iwl_sensitivity_ranges { u16 nrg_th_cca; }; - -#define KELVIN_TO_CELSIUS(x) ((x)-273) -#define CELSIUS_TO_KELVIN(x) ((x)+273) - - /****************************************************************************** * * Functions implemented in core module which are forward declared here --- a/drivers/net/wireless/intel/iwlwifi/dvm/devices.c~iwlwifi-use-linux-unitsh-helpers +++ a/drivers/net/wireless/intel/iwlwifi/dvm/devices.c @@ -10,6 +10,8 @@ * *****************************************************************************/ +#include + /* * DVM device-specific data & functions */ @@ -345,7 +347,7 @@ static s32 iwl_temp_calib_to_offset(stru static void iwl5150_set_ct_threshold(struct iwl_priv *priv) { const s32 volt2temp_coef = IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF; - s32 threshold = (s32)CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD_LEGACY) - + s32 threshold = (s32)celsius_to_kelvin(CT_KILL_THRESHOLD_LEGACY) - iwl_temp_calib_to_offset(priv); priv->hw_params.ct_kill_threshold = threshold * volt2temp_coef; @@ -381,7 +383,7 @@ static void iwl5150_temperature(struct i vt = le32_to_cpu(priv->statistics.common.temperature); vt = vt / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF + offset; /* now vt hold the temperature in Kelvin */ - priv->temperature = KELVIN_TO_CELSIUS(vt); + priv->temperature = kelvin_to_celsius(vt); iwl_tt_handler(priv); } _