From patchwork Mon Jul 22 07:43:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 11051739 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 371BB13B1 for ; Mon, 22 Jul 2019 07:45:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 278291FFB1 for ; Mon, 22 Jul 2019 07:45:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1AED8284FF; Mon, 22 Jul 2019 07:45:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C17101FFB1 for ; Mon, 22 Jul 2019 07:45:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728174AbfGVHpU (ORCPT ); Mon, 22 Jul 2019 03:45:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:59826 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725773AbfGVHpT (ORCPT ); Mon, 22 Jul 2019 03:45:19 -0400 Received: from localhost.localdomain (unknown [223.226.98.106]) (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 78448222F9; Mon, 22 Jul 2019 07:45:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563781518; bh=Uzwq5/4J5MdKAccI6gISq/8RUt+kwmeDRELR7MXlFbc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hSYrcq+bfRHUpfls88+m04dCVsD2Eg9nPtp47qM0KYmJje4lw6RWGWpZ1lIBvo1Aq bTlj/7+HQX+XsQnRRzCGSqPGUaryqwZQGm93Jfp4CeG9XKXO7jTZmfIid4CqsLS5Ry +NUXjm+YCx2reicYnAmSyjwIkW4pLg8x3wJYfytk= From: Vinod Koul To: Stephen Boyd Cc: linux-arm-msm@vger.kernel.org, Bjorn Andersson , Vinod Koul , Deepak Katragadda , Andy Gross , David Brown , Michael Turquette , linux-clk@vger.kernel.org, Taniya Das , linux-kernel@vger.kernel.org Subject: [PATCH v4 1/5] clk: qcom: clk-alpha-pll: Remove unnecessary cast Date: Mon, 22 Jul 2019 13:13:44 +0530 Message-Id: <20190722074348.29582-2-vkoul@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190722074348.29582-1-vkoul@kernel.org> References: <20190722074348.29582-1-vkoul@kernel.org> MIME-Version: 1.0 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Commit 8f9fab480c7a ("linux/kernel.h: fix overflow for DIV_ROUND_UP_ULL") fixed the overflow for DIV_ROUND_UP_ULL, so we no longer need the cast for DIV_ROUND_UP_ULL, so remove the unnecessary u64 casts. Signed-off-by: Vinod Koul --- drivers/clk/qcom/clk-alpha-pll.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c index 0ced4a5a9a17..b48707693ffd 100644 --- a/drivers/clk/qcom/clk-alpha-pll.c +++ b/drivers/clk/qcom/clk-alpha-pll.c @@ -832,7 +832,7 @@ static int clk_alpha_pll_postdiv_set_rate(struct clk_hw *hw, unsigned long rate, int div; /* 16 -> 0xf, 8 -> 0x7, 4 -> 0x3, 2 -> 0x1, 1 -> 0x0 */ - div = DIV_ROUND_UP_ULL((u64)parent_rate, rate) - 1; + div = DIV_ROUND_UP_ULL(parent_rate, rate) - 1; return regmap_update_bits(pll->clkr.regmap, PLL_USER_CTL(pll), PLL_POST_DIV_MASK(pll) << PLL_POST_DIV_SHIFT, @@ -1094,7 +1094,7 @@ static int clk_alpha_pll_postdiv_fabia_set_rate(struct clk_hw *hw, return -EINVAL; } - div = DIV_ROUND_UP_ULL((u64)parent_rate, rate); + div = DIV_ROUND_UP_ULL(parent_rate, rate); for (i = 0; i < pll->num_post_div; i++) { if (pll->post_div_table[i].div == div) { val = pll->post_div_table[i].val;