Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751510AbcCHNyR (ORCPT ); Tue, 8 Mar 2016 08:54:17 -0500 Received: from mga02.intel.com ([134.134.136.20]:62120 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750791AbcCHNyK (ORCPT ); Tue, 8 Mar 2016 08:54:10 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,556,1449561600"; d="scan'208";a="919351071" Subject: Re: [PATCH v7 2/4] mmc: sdhci-of-arasan: remove disable clk_ahb from sdhci_arasan_resume To: Shawn Lin , Ulf Hansson References: <1457365099-23248-1-git-send-email-shawn.lin@rock-chips.com> <1457365136-23332-1-git-send-email-shawn.lin@rock-chips.com> Cc: Michal Simek , soren.brinkmann@xilinx.com, Rob Herring , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org From: Adrian Hunter Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Message-ID: <56DED89C.5070301@intel.com> Date: Tue, 8 Mar 2016 15:50:20 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: <1457365136-23332-1-git-send-email-shawn.lin@rock-chips.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 289 Lines: 7 On 07/03/16 17:38, Shawn Lin wrote: > We don't really need disable clk_ahb when failing to resume. Otherwise > we may take risk of bus error for accessing register without clk_ahb. > > Signed-off-by: Shawn Lin Acked-by: Adrian Hunter