Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753240Ab3CRNai (ORCPT ); Mon, 18 Mar 2013 09:30:38 -0400 Received: from moutng.kundenserver.de ([212.227.126.171]:64553 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752706Ab3CRNaf (ORCPT ); Mon, 18 Mar 2013 09:30:35 -0400 From: Arnd Bergmann Organization: Linaro Limited To: "Shevchenko, Andriy" Subject: Re: request line field in the generic slave config structure Date: Mon, 18 Mar 2013 13:30:29 +0000 User-Agent: KMail/1.12.2 (Linux/3.8.0-8-generic; KDE/4.3.2; x86_64; ; ) Cc: "linux-kernel" , "Koul, Vinod" , Viresh Kumar References: <1363612546.18714.85.camel@smile> In-Reply-To: <1363612546.18714.85.camel@smile> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201303181330.29328.arnd.bergmann@linaro.org> X-Provags-ID: V02:K0:JPeyAcUtirYZl8pxcHodlDa26FZmAyGLmDeHvgW8Cn5 cMMZzCGmtw50U1j535HcuXlp/dCbEALTGoFdO1WCTdkSL78FTJ WEn8Qhmho5U+lyHglW3asCj1xfkk7oWtQTsl7/6DxGPutu5a6L JJozyddgd8Q7vRIwH3unr6pm95GWZZBgE32j8GqO1sdSxCk4sM bqvQ+e9e7IScIKuckwHeD3+dVMK9xfawC0zdDsVFle7UWrtEIG nRTpSFSF97xP9dvncNvlWZD+H0rNIM5xENRuyhVjFTXajjhw7m 5YGS0pnFnysW53Wn12ocOT74xfFkpoI2UxQDcSWNrwptRKJ5mh mAFBeoFVXBVFg6/6r4SeTEinflEdu33kzGTzJJpVa Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 953 Lines: 26 On Monday 18 March 2013, Shevchenko, Andriy wrote: > Hello! > > It seems the one (as I think good) question was left unanswered: > http://www.spinics.net/lists/arm-kernel/msg186120.html > > What is your opinions, comments? I'm not sure I understand what the question was. Is this about whether we should remove the "slave_id" field in the slave configuration? Those sort of duplicate the request line information that comes from the platform in a data structure that should be filled by the device driver without platform specific knowledge. I believe that is currently used by shmobile, and we won't be able to kill that before that platform has been converted to use dma_request_slave_channel. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/