From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753457Ab3JUNr3 (ORCPT ); Mon, 21 Oct 2013 09:47:29 -0400 Received: from mailout4.w1.samsung.com ([210.118.77.14]:23572 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752274Ab3JUNr1 (ORCPT ); Mon, 21 Oct 2013 09:47:27 -0400 X-AuditID: cbfec7f4-b7f0a6d000007b1b-f3-5265306d4c12 Message-id: <5265305D.9040203@samsung.com> Date: Mon, 21 Oct 2013 15:47:09 +0200 From: Sylwester Nawrocki User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0 MIME-version: 1.0 To: Krzysztof Kozlowski , Kukjin Kim , Mark Brown Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Kyungmin Park Subject: Re: [PATCH 2/2] spi/s3c64xx: Fix doubled clock disable on suspend References: <1382362971-16763-1-git-send-email-k.kozlowski@samsung.com> <1382362971-16763-2-git-send-email-k.kozlowski@samsung.com> In-reply-to: <1382362971-16763-2-git-send-email-k.kozlowski@samsung.com> Content-type: text/plain; charset=ISO-8859-1 Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrLLMWRmVeSWpSXmKPExsVy+t/xq7q5BqlBBkuPaltMffiEzeL1C0OL 3gVX2SzONr1ht9j0+BqrxeVdc9gsZpzfx2TR+PEmuwOHx6ZVnWwem5fUe/RtWcXo8XmTXABL FJdNSmpOZllqkb5dAlfGy9m7WQuWslRM7rvB1MB4lrmLkZNDQsBEYvbGK2wQtpjEhXvrgWwu DiGBpYwSZ7YfZwFJCAl8YpRY99oExOYV0JLYd3wHWDOLgKrE28WrmUBsNgFDid6jfYwgtqhA mMTRpp+sEPWCEj8m3wObIyJQIfF0diszyAJmgc2MEhNOnQLbLCzgJTH77XlGiM2tjBIvbraC JTgFPCT+Ht0BNpVZQEdif+s0NghbXmLzmrfMExgFZiFZMgtJ2SwkZQsYmVcxiqaWJhcUJ6Xn GuoVJ+YWl+al6yXn525ihAT5lx2Mi49ZHWIU4GBU4uENcEkJEmJNLCuuzD3EKMHBrCTC+/kj UIg3JbGyKrUoP76oNCe1+BAjEwenVAPjTK1ravOYPBTv3zPOWb39+NJe24cyLWe+N6y3sZCN E9lzQnvacdUtX/zWsESG8L3t/PvvzYUXPY+P93/maq4ybbf2sd5jutDoRf860etlE05EPX6y pDUq8OAq5w0HtKbPK+SZ+WhJ77k56uevaKhd/NhlzafpvH+OyKG3ATpPDrJqbdst+sDrmBJL cUaioRZzUXEiADjJNgVQAgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 21/10/13 15:42, Krzysztof Kozlowski wrote: > Fix doubled clock disable and unprepare during PM suspend which triggered > the warnings: > The clocks may be already disabled before suspending. Check PM runtime > suspend status and disable clocks only if device is not suspended. > During resume do not enable the clocks if device is runtime suspended. > > Signed-off-by: Krzysztof Kozlowski > Signed-off-by: Kyungmin Park Reviewed-by: Sylwester Nawrocki