From patchwork Sun Apr 2 09:42:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe JAILLET X-Patchwork-Id: 13197305 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CBF57C7619A for ; Sun, 2 Apr 2023 09:43:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Cv2sE9byfGnIVeSk6NueEOQRPQmDuTuJCgqata7wHT0=; b=tYT6yGshXlXXEa gBmr9fXXxmJ+f0DEqCtmMHXWu6lvLRpxW67fAJh8Z1lz09WZNFa6KGkfPBB/VvXoChI5w+7WF3SC8 epYYawDNkgSBg/NkUxywuC2B9P3lB8ShsWdn0w1mSxhF9/NNFT1KUf+IBEwSwD/d62NH5172J92px gyyQEw1d3LUhZBv5BlsGypfzrNJJ+QR24x9WJBe0OFfGvyhEzYEAubArSt6S0U874PJeSwRIogA4f gcxMUl3rkrDfd1aaFpO+KjnHCDulUWNPZqVhiFpHebgZI4cTfT6ALAKX7lYS2YTwUgJTUStdYXtaf ingHDsZ5xFduCiRiMmCg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1piuEZ-00CAM9-14; Sun, 02 Apr 2023 09:42:47 +0000 Received: from smtp-21.smtpout.orange.fr ([80.12.242.21] helo=smtp.smtpout.orange.fr) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1piuEH-00CAF2-19 for linux-rockchip@lists.infradead.org; Sun, 02 Apr 2023 09:42:34 +0000 Received: from pop-os.home ([86.243.2.178]) by smtp.orange.fr with ESMTPA id iuDzpwm4hwFKBiuEFpeDju; Sun, 02 Apr 2023 11:42:28 +0200 X-ME-Helo: pop-os.home X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Sun, 02 Apr 2023 11:42:28 +0200 X-ME-IP: 86.243.2.178 From: Christophe JAILLET To: mturquette@baylibre.com, sboyd@kernel.org, abelvesa@kernel.org, peng.fan@nxp.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, heiko@sntech.de Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET Subject: [PATCH v2 4/4] clk: Remove mmask and nmask fields in struct clk_fractional_divider Date: Sun, 2 Apr 2023 11:42:07 +0200 Message-Id: <680357e5acb338433bfc94114b65b4a4ce2c99e2.1680423909.git.christophe.jaillet@wanadoo.fr> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230402_024229_983726_1842B51A X-CRM114-Status: UNSURE ( 8.76 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org All users of these fields have been removed. They are now computed when needed with [mn]shift and [mn]width. This shrinks the size of struct clk_fractional_divider from 72 to 56 bytes. Signed-off-by: Christophe JAILLET Reviewed-by: Heiko Stuebner --- include/linux/clk-provider.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index faad3cdc1e48..eb6930ae550f 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -1154,10 +1154,8 @@ struct clk_fractional_divider { void __iomem *reg; u8 mshift; u8 mwidth; - u32 mmask; u8 nshift; u8 nwidth; - u32 nmask; u8 flags; void (*approximation)(struct clk_hw *hw, unsigned long rate, unsigned long *parent_rate,