From patchwork Sun Jul 1 16:20:56 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 10499303 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 422CB602D6 for ; Sun, 1 Jul 2018 16:38:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2CEE9286B6 for ; Sun, 1 Jul 2018 16:38:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 20CF9286C4; Sun, 1 Jul 2018 16:38:13 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B58A1286B6 for ; Sun, 1 Jul 2018 16:38:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dxWed+XU6hoHeVnp7CFOx44ZheEmUm1XO0ijSEltisM=; b=M/dLpVgx7+d5lf qMAeXGaM7550YXbKOYuhy2tf/FnGBWJIHPkEuwhD1z3gpUnkbsTDUupt8Z4Yhfoq4jDHuIpZ0L3dE Zga1aMWiu8N3r77dlGlKEeGLX9Lb7Bw4c49FT/980XlShHvwrOCiw/rhH6PpCB5n+zNYj+bg7qO4z tcIqtktz/+/eknMadhzjpD+nE1RdHrqJUgeTZCLkGcJ04YF0EIuKrvTlE79ekNUVSRUcHDUq78UT2 j0XlKfRxIE3Fax+hfr9kV5slCIgahNCMT4WBFJXuZMkPyAa1b5CIciR0TrYMThaEE6OQ/IvVKtz2G rz2C3xxCT81+G/HtONxw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fZfMX-0004a9-2C; Sun, 01 Jul 2018 16:38:09 +0000 Received: from mail.linuxfoundation.org ([140.211.169.12]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fZfMS-0004Yq-Mt for linux-arm-kernel@lists.infradead.org; Sun, 01 Jul 2018 16:38:06 +0000 Received: from localhost (LFbn-1-12247-202.w90-92.abo.wanadoo.fr [90.92.61.202]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 91ED0AA6; Sun, 1 Jul 2018 16:37:56 +0000 (UTC) From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, Jia-Ju Bai , Jonathan Corbet , Michael Turquette , Stephen Boyd , Zhang Rui , Eduardo Valentin , Eric Anholt , Stefan Wahren Subject: [PATCH 4.17 032/220] clk: renesas: cpg-mssr: Stop using printk format %pCr Date: Sun, 1 Jul 2018 18:20:56 +0200 Message-Id: <20180701160909.674646762@linuxfoundation.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180701160908.272447118@linuxfoundation.org> References: <20180701160908.272447118@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180701_093804_800395_B0162D45 X-CRM114-Status: GOOD ( 12.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Petr Mladek , Sergey Senozhatsky , Geert Uytterhoeven , linux-doc@vger.kernel.org, Greg Kroah-Hartman , linux-pm@vger.kernel.org, Steven Rostedt , linux-renesas-soc@vger.kernel.org, stable@vger.kernel.org, linux-serial@vger.kernel.org, Linus Torvalds , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 4.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Geert Uytterhoeven commit ef4b0be62641d296cf4c0ad8f75ab83ab066ed51 upstream. Printk format "%pCr" will be removed soon, as clk_get_rate() must not be called in atomic context. Replace it by open-coding the operation. This is safe here, as the code runs in task context. Link: http://lkml.kernel.org/r/1527845302-12159-2-git-send-email-geert+renesas@glider.be To: Jia-Ju Bai To: Jonathan Corbet To: Michael Turquette To: Stephen Boyd To: Zhang Rui To: Eduardo Valentin To: Eric Anholt To: Stefan Wahren To: Greg Kroah-Hartman Cc: Sergey Senozhatsky Cc: Petr Mladek Cc: Linus Torvalds Cc: Steven Rostedt Cc: linux-doc@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Geert Uytterhoeven Cc: stable@vger.kernel.org # 4.5+ Signed-off-by: Geert Uytterhoeven Acked-by: Stephen Boyd Signed-off-by: Petr Mladek Signed-off-by: Greg Kroah-Hartman --- drivers/clk/renesas/renesas-cpg-mssr.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/drivers/clk/renesas/renesas-cpg-mssr.c +++ b/drivers/clk/renesas/renesas-cpg-mssr.c @@ -258,8 +258,9 @@ struct clk *cpg_mssr_clk_src_twocell_get dev_err(dev, "Cannot get %s clock %u: %ld", type, clkidx, PTR_ERR(clk)); else - dev_dbg(dev, "clock (%u, %u) is %pC at %pCr Hz\n", - clkspec->args[0], clkspec->args[1], clk, clk); + dev_dbg(dev, "clock (%u, %u) is %pC at %lu Hz\n", + clkspec->args[0], clkspec->args[1], clk, + clk_get_rate(clk)); return clk; } @@ -326,7 +327,7 @@ static void __init cpg_mssr_register_cor if (IS_ERR_OR_NULL(clk)) goto fail; - dev_dbg(dev, "Core clock %pC at %pCr Hz\n", clk, clk); + dev_dbg(dev, "Core clock %pC at %lu Hz\n", clk, clk_get_rate(clk)); priv->clks[id] = clk; return; @@ -392,7 +393,7 @@ static void __init cpg_mssr_register_mod if (IS_ERR(clk)) goto fail; - dev_dbg(dev, "Module clock %pC at %pCr Hz\n", clk, clk); + dev_dbg(dev, "Module clock %pC at %lu Hz\n", clk, clk_get_rate(clk)); priv->clks[id] = clk; priv->smstpcr_saved[clock->index / 32].mask |= BIT(clock->index % 32); return;