From patchwork Fri Jan 10 11:45:31 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Naveen Krishna Chatradhi X-Patchwork-Id: 3465821 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id AE2DB9F399 for ; Fri, 10 Jan 2014 11:45:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A040E200DC for ; Fri, 10 Jan 2014 11:45:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9046D20108 for ; Fri, 10 Jan 2014 11:45:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752092AbaAJLpS (ORCPT ); Fri, 10 Jan 2014 06:45:18 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:32581 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751329AbaAJLpP (ORCPT ); Fri, 10 Jan 2014 06:45:15 -0500 Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MZ6001EKONEB150@mailout1.samsung.com>; Fri, 10 Jan 2014 20:45:14 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [172.20.52.123]) by epcpsbgr3.samsung.com (EPCPMTA) with SMTP id EA.E3.10092.A4DDFC25; Fri, 10 Jan 2014 20:45:14 +0900 (KST) X-AuditID: cbfee68f-b7f156d00000276c-f6-52cfdd4a52bb Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 2A.6D.28157.94DDFC25; Fri, 10 Jan 2014 20:45:14 +0900 (KST) Received: from username-ubuntu.sisodomain.com ([107.108.83.161]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MZ60076EON8CR60@mmp2.samsung.com>; Fri, 10 Jan 2014 20:45:13 +0900 (KST) From: Naveen Krishna Chatradhi To: linux-crypto@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, vzapolskiy@gmail.com, herbert@gondor.apana.org.au, naveenkrishna.ch@gmail.com, cpgs@samsung.com, tomasz.figa@gmail.com Subject: [PATCH 8/8 v3] crypto:s5p-sss: Use clk_prepare/clk_unprepare Date: Fri, 10 Jan 2014 17:15:31 +0530 Message-id: <1389354331-32142-1-git-send-email-ch.naveen@samsung.com> X-Mailer: git-send-email 1.7.9.5 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrDLMWRmVeSWpSXmKPExsWyRsSkWtfr7vkgg86n3BYvD2ladL+Ssbh/ 7yeTxeVdc9gsZpzfx2SxaNt/ZotVu/4wWpydc4jJgcNj56y77B7bDqh69G1ZxejxeZNcAEsU l01Kak5mWWqRvl0CV8be1lUsBXM4K7rfHGVuYLzI3sXIySEhYCIxbcJxFghbTOLCvfVsXYxc HEICSxkl9pw8xAJT1Lj2NVRiOqPEw7X7WSGcfiaJmdc+MINUsQmYSRxctBpsrIiAs8Tv5jVg RcwCc4A6lrSDjRIWcJX4sWgCK4jNIqAq8W3CQiYQmxco/r19JVAzB9A6BYk5k2xAeiUEfrNJ 9CzbwgZRLyDxbTLISSA1shKbDjBDXCcpcXDFDZYJjIILGBlWMYqmFiQXFCelFxnrFSfmFpfm pesl5+duYgSG7Ol/z/p3MN49YH2IMRlo3ERmKdHkfGDI55XEGxqbGVmYmpgaG5lbmpEmrCTO e/9hUpCQQHpiSWp2ampBalF8UWlOavEhRiYOTqkGxtUVed3zdp+yilSfYvetR0769ocbZ+SU /3DFxL7pzCwIuH1VVedm236DhhABace1rVfeXZp1/XPS8/BLrlGvX1yuyg7W3DovqU9pRnqu YvkT7stvpRZ2rw/Q8k1P09q/PPA1495uo3nbX8VtldnxsUPqx+5f86KFPl5r3G8cyLFvYqy/ 2eQGGyWW4oxEQy3mouJEANlMi15vAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrJIsWRmVeSWpSXmKPExsVy+t9jQV2vu+eDDF7uZbZ4eUjTovuVjMX9 ez+ZLC7vmsNmMeP8PiaLRdv+M1us2vWH0eLsnENMDhweO2fdZffYdkDVo2/LKkaPz5vkAlii GhhtMlITU1KLFFLzkvNTMvPSbZW8g+Od403NDAx1DS0tzJUU8hJzU22VXHwCdN0yc4COUFIo S8wpBQoFJBYXK+nbYZoQGuKmawHTGKHrGxIE12NkgAYS1jBm7G1dxVIwh7Oi+81R5gbGi+xd jJwcEgImEo1rX7NB2GISF+6tB7K5OIQEpjNKPFy7nxXC6WeSmHntAzNIFZuAmcTBRavBukUE nCV+N68BK2IWmAPUsaSdBSQhLOAq8WPRBFYQm0VAVeLbhIVMIDYvUPx7+0qgZg6gdQoScybZ TGDkXsDIsIpRNLUguaA4KT3XSK84Mbe4NC9dLzk/dxMjOCKeSe9gXNVgcYhRgINRiYe3YNb5 ICHWxLLiytxDjBIczEoivOYXgEK8KYmVValF+fFFpTmpxYcYk4GWT2SWEk3OB0ZrXkm8obGJ uamxqaWJhYmZJWnCSuK8B1utA4UE0hNLUrNTUwtSi2C2MHFwSjUwLv6TmKLWs2O2Zkhcr8HH 5VKb0kRVOj0DFb98ZksVenHpsKbk++Wvqsy32i0XFWJVZ5x7wXbZD7ai07a9JbuvnD87jZNx hsKNI6+MyjkvHXxhVKJx4LLn76T0ydtYrq7JPnrtl/Dat6tbe2u3uTO2sf83PsAbaMP+ySqn YRfTspPt+y4u+HPUSYmlOCPRUIu5qDgRAGUTSMLMAgAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch set adds use of clk_prepare/clk_unprepare as required by generic clock framework. Signed-off-by: Naveen Krishna Chatradhi Reviewed-by: Tomasz Figa --- Changes since v2: New change to fix a WARN_ON during the bootup drivers/crypto/s5p-sss.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index 7058bb6..3db7e52 100644 --- a/drivers/crypto/s5p-sss.c +++ b/drivers/crypto/s5p-sss.c @@ -653,7 +653,7 @@ static int s5p_aes_probe(struct platform_device *pdev) return -ENOENT; } - clk_enable(pdata->clk); + clk_prepare_enable(pdata->clk); spin_lock_init(&pdata->lock); pdata->ioaddr = devm_ioremap(dev, res->start, @@ -714,7 +714,7 @@ static int s5p_aes_probe(struct platform_device *pdev) tasklet_kill(&pdata->tasklet); err_irq: - clk_disable(pdata->clk); + clk_disable_unprepare(pdata->clk); s5p_dev = NULL; @@ -734,7 +734,7 @@ static int s5p_aes_remove(struct platform_device *pdev) tasklet_kill(&pdata->tasklet); - clk_disable(pdata->clk); + clk_disable_unprepare(pdata->clk); s5p_dev = NULL;