From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julia Lawall Subject: devm_request_and_ioremap Date: Sat, 4 Feb 2012 19:25:05 +0100 (CET) Message-ID: References: <1326362117-29371-1-git-send-email-Julia.Lawall@lip6.fr> <7FE21149F4667147B645348EC605788508FBDB@039-SN2MPN1-013.039d.mgd.msft.net> <20120124202203.GD1135@opensource.wolfsonmicro.com> <20120126110506.GB2611@pengutronix.de> <20120126112242.GA9401@opensource.wolfsonmicro.com> <20120126135135.GD2611@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail1-relais-roc.national.inria.fr (mail1-relais-roc.national.inria.fr [192.134.164.82]) by alsa0.perex.cz (Postfix) with ESMTP id BDF462440D for ; Sat, 4 Feb 2012 19:25:05 +0100 (CET) In-Reply-To: <20120126135135.GD2611@pengutronix.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Wolfram Sang Cc: "alsa-devel@alsa-project.org" , Takashi Iwai , Mark Brown , "kernel-janitors@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Julia Lawall , Dong Aisheng-B29396 , Liam Girdwood List-Id: alsa-devel@alsa-project.org How important is the name argument to request_mem_region? devm_request_and_ioremap uses: name = res->name ?: dev_name(dev); In trying to introduce uses of devm_request_and_ioremap I thus look for res->name and dev_name(dev) as well as the name in the driver structure in the platform_driver structure. But sometimes the name is pdev->name, ie the name field of the argument to the probe function. And sometimes it is a string that is slightly different than what is in the driver structure. thanks, julia