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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,T_DKIMWL_WL_HIGH,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 2FA38C004C9 for ; Tue, 7 May 2019 20:50:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F38EE205C9 for ; Tue, 7 May 2019 20:49:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="GtBJBi17" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727273AbfEGUt7 (ORCPT ); Tue, 7 May 2019 16:49:59 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:43895 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727255AbfEGUt6 (ORCPT ); Tue, 7 May 2019 16:49:58 -0400 Received: by mail-pf1-f193.google.com with SMTP id c6so4062957pfa.10 for ; Tue, 07 May 2019 13:49:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=16ni+8UEniYJYlMiaLm9MTZL5f4uI05QVZvXY8kGkyE=; b=GtBJBi17Nvcq1G7rVZ9uJaeHxN4bn4kXoaDa6iTX8XSeUFAicrKXpkEgXGf3y81kvf 5mT8XP9qGfozJM+DJlH2PiPHjL8scDu/V6aO++md4LgoYQ6eaGaD41a2YFFVxDS16Hzj AfaZDXtfrRnyP36FduMmBoEotVSb6OqRnajcI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=16ni+8UEniYJYlMiaLm9MTZL5f4uI05QVZvXY8kGkyE=; b=MHQhFiddupFxLmtLih89vuHPJmXa/8+WmnM5EU+ALPTBOIbFI378VsjhnLDldkueka vCUNv797/+mqRPaSfcK6i8Bnf7e+7T9g8zg7FSyI5YqQ6eKTdnRlzl/3V6cGqp3XCo61 NT3igLEi7KZRlAwa4nuQRKmZoNIBBesihEknCYne8n+Vs0jd0+a2xQdSSkMOFVKitR96 Z0GlTgQ8ZH6y84wLITss4QUzkXKadwepNCoaCBajg2NQMdz9/8Gvuy3+E1R90vJ6oMr7 /qWAwYOPj5PnB9KHsJxMgKxNqH3E5weQJkRE/Oluxi5g3nHqYcEmiawQh4Q6p9gVJI8v 9gyw== X-Gm-Message-State: APjAAAU5oKHHxhnmWbOmh8LMiStpdrMblCe/GJyzA/BYy4Ir1plw/oxj yOzhSK4J7kAoxKbYwnm3ZASsNg== X-Google-Smtp-Source: APXvYqzq46xNr1WmdaRR59uTuZVU09D1ZwcWwdDjivzpxshj1SH+qs20Hl2kkBUMpFYjGgNqsTbWWA== X-Received: by 2002:a63:9d8d:: with SMTP id i135mr25594688pgd.245.1557262197357; Tue, 07 May 2019 13:49:57 -0700 (PDT) Received: from tictac2.mtv.corp.google.com ([2620:15c:202:1:24fa:e766:52c9:e3b2]) by smtp.gmail.com with ESMTPSA id x19sm8312796pga.4.2019.05.07.13.49.56 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 07 May 2019 13:49:56 -0700 (PDT) From: Douglas Anderson To: Stephen Boyd , Heiko Stuebner Cc: Shawn Lin , hal@halemmerich.com, Douglas Anderson , Michael Turquette , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] clk: rockchip: Use clk_hw_get_rate() in MMC phase calculation Date: Tue, 7 May 2019 13:49:35 -0700 Message-Id: <20190507204935.256982-1-dianders@chromium.org> X-Mailer: git-send-email 2.21.0.1020.gf2820cf01a-goog 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 When calculating the MMC phase we can just use clk_hw_get_rate() instead of clk_get_rate(). This avoids recalculating the rate. Suggested-by: Stephen Boyd Signed-off-by: Douglas Anderson --- drivers/clk/rockchip/clk-mmc-phase.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/rockchip/clk-mmc-phase.c b/drivers/clk/rockchip/clk-mmc-phase.c index 026a26bb702d..07526f64dbfd 100644 --- a/drivers/clk/rockchip/clk-mmc-phase.c +++ b/drivers/clk/rockchip/clk-mmc-phase.c @@ -55,7 +55,7 @@ static unsigned long rockchip_mmc_recalc(struct clk_hw *hw, static int rockchip_mmc_get_phase(struct clk_hw *hw) { struct rockchip_mmc_clock *mmc_clock = to_mmc_clock(hw); - unsigned long rate = clk_get_rate(hw->clk); + unsigned long rate = clk_hw_get_rate(hw); u32 raw_value; u16 degrees; u32 delay_num = 0; @@ -86,7 +86,7 @@ static int rockchip_mmc_get_phase(struct clk_hw *hw) static int rockchip_mmc_set_phase(struct clk_hw *hw, int degrees) { struct rockchip_mmc_clock *mmc_clock = to_mmc_clock(hw); - unsigned long rate = clk_get_rate(hw->clk); + unsigned long rate = clk_hw_get_rate(hw); u8 nineties, remainder; u8 delay_num; u32 raw_value; -- 2.21.0.1020.gf2820cf01a-goog