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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 23BA3C433E1 for ; Sat, 22 Aug 2020 16:34:08 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E914520724 for ; Sat, 22 Aug 2020 16:34:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="SmRxx0Mq"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="IQuez17A" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E914520724 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/Sbua1C1INLgeormm6JzVtE4xwrKunQwyZgXIkPNuOY=; b=SmRxx0MqSjH/BGxhFppScXKsG1 4scOQC4tmUcGQuMnb7tMnJ87w/JxoAVMp4Pnf9Tir1lZvvuj+yDNZE2yzobz90hiZDbAROE6X2BxO umiXRTfvVoUDl0TcFG3yWwED2yNjZ89rqt4ydQWUqbyX/8pceLdx0PJOHQ6uG1lL8Q8hmFocUlDoF 27nN5bB7VCXMOyG4ZE2BsLAcOcgnT9sZZPQM6El6eLGm7NtJ82nOFGNrrNGByChU88N/KAgffRyQK Ir5si8LLaWXvrKGbesJQ4Zd01larzrhE4NhcvQrsam82RaGx75RxKog5eKYXNGV4eJUh/88GKS8/P 2Le2z94A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k9WRe-000866-M7; Sat, 22 Aug 2020 16:32:42 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k9WRc-00080s-1h for linux-arm-kernel@lists.infradead.org; Sat, 22 Aug 2020 16:32:41 +0000 Received: from kozik-lap.mshome.net (unknown [194.230.155.216]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C24B320825; Sat, 22 Aug 2020 16:32:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598113958; bh=Kk7CchBwLo3PT20ELNk1JwWtLQAZK0S0jQjYYyeYDYw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=IQuez17ANPldlgQInfKi1WDt9Up7obsqXy5A5967wALzh9d+Ojc6IM9gZmaUfjdx6 0mjwNBskyaiqStwkC2l5nu0pJeJdT4W9M4tUfBWfao6yLGA9M5aSbGbCB2izekq7Ok ShbpIIwUtUVcxrE0zdmCMN0lK5JyZ1CUF89K75XI= From: Krzysztof Kozlowski To: Lukasz Luba , Krzysztof Kozlowski , Kukjin Kim , linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/3] memory: samsung: exynos5422-dmc: remove unused exynos5_dmc members Date: Sat, 22 Aug 2020 18:32:17 +0200 Message-Id: <20200822163218.21857-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200822163218.21857-1-krzk@kernel.org> References: <20200822163218.21857-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200822_123240_193435_6F073296 X-CRM114-Status: GOOD ( 14.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The struct exynos5_dmc members bypass_rate, mx_mspll_ccore_phy, mout_mx_mspll_ccore_phy and opp_bypass are not actually used. Apparently there was a plan to store the OPP for the bypass mode in opp_bypass member, but drivers fails to do it and instead always sets target voltage during bypass mode. Signed-off-by: Krzysztof Kozlowski --- drivers/memory/samsung/exynos5422-dmc.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/memory/samsung/exynos5422-dmc.c b/drivers/memory/samsung/exynos5422-dmc.c index 31864ce59b25..df02afa8aa90 100644 --- a/drivers/memory/samsung/exynos5422-dmc.c +++ b/drivers/memory/samsung/exynos5422-dmc.c @@ -123,9 +123,7 @@ struct exynos5_dmc { struct mutex lock; unsigned long curr_rate; unsigned long curr_volt; - unsigned long bypass_rate; struct dmc_opp_table *opp; - struct dmc_opp_table opp_bypass; int opp_count; u32 timings_arr_size; u32 *timing_row; @@ -143,8 +141,6 @@ struct exynos5_dmc { struct clk *mout_bpll; struct clk *mout_mclk_cdrex; struct clk *mout_mx_mspll_ccore; - struct clk *mx_mspll_ccore_phy; - struct clk *mout_mx_mspll_ccore_phy; struct devfreq_event_dev **counter; int num_counters; u64 last_overflow_ts[2]; @@ -455,9 +451,6 @@ static int exynos5_dmc_align_bypass_voltage(struct exynos5_dmc *dmc, unsigned long target_volt) { int ret = 0; - unsigned long bypass_volt = dmc->opp_bypass.volt_uv; - - target_volt = max(bypass_volt, target_volt); if (dmc->curr_volt >= target_volt) return 0; @@ -1268,8 +1261,6 @@ static int exynos5_dmc_init_clks(struct exynos5_dmc *dmc) clk_set_parent(dmc->mout_mx_mspll_ccore, dmc->mout_spll); - dmc->bypass_rate = clk_get_rate(dmc->mout_mx_mspll_ccore); - clk_prepare_enable(dmc->fout_bpll); clk_prepare_enable(dmc->mout_bpll); -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel