From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753347AbaILCoF (ORCPT ); Thu, 11 Sep 2014 22:44:05 -0400 Received: from muin.pair.com ([209.68.1.55]:62879 "EHLO muin.pair.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753304AbaILCoD (ORCPT ); Thu, 11 Sep 2014 22:44:03 -0400 Message-ID: <54125DEF.4090101@tabi.org> Date: Thu, 11 Sep 2014 21:43:59 -0500 From: Timur Tabi User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:29.0) Gecko/20100101 Firefox/29.0 SeaMonkey/2.26.1 MIME-Version: 1.0 To: Shengjiu Wang , nicoleotsuka@gmail.com, Li.Xiubo@freescale.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.de CC: alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V2] ASoC: fsl_ssi: refine ipg clock usage in this module References: <27584da8e3ab291ab8dbcbb411579613f8384a59.1410413734.git.shengjiu.wang@freescale.com> In-Reply-To: <27584da8e3ab291ab8dbcbb411579613f8384a59.1410413734.git.shengjiu.wang@freescale.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Shengjiu Wang wrote: > + ret = clk_prepare_enable(ssi_private->clk); > + if (ret) > + return ret; Will this work on PowerPC, where ssi_private->clk is always NULL?