Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752937AbXKLPLo (ORCPT ); Mon, 12 Nov 2007 10:11:44 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750941AbXKLPLg (ORCPT ); Mon, 12 Nov 2007 10:11:36 -0500 Received: from cantor.suse.de ([195.135.220.2]:35393 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750854AbXKLPLf (ORCPT ); Mon, 12 Nov 2007 10:11:35 -0500 From: Frank Seidel Organization: SUSE LINUX Products GmbH To: Jiri Slaby Subject: Re: [RFC 7/13] Char: nozomi, remove struct irq Date: Mon, 12 Nov 2007 16:11:31 +0100 User-Agent: KMail/1.9.6 (enterprise 20070904.708012) Cc: linux-kernel@vger.kernel.org References: <2694611355132233895.slaby@pripojeni.net> In-Reply-To: <2694611355132233895.slaby@pripojeni.net> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200711121611.32544.fseidel@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 871 Lines: 19 On Samstag 10 November 2007 00:47:31, you (Jiri Slaby) wrote: > nozomi, remove struct irq > struct irq (named as my_irq) is used only in ISR and its called functions. > We might silently use u16 variable on stack and remove all references to > this structure. This is the first step of struct nozomi_devices removal. As this u16 is kind of local (just handed around from interrupt_handler) and the structs value was anyway overwritten always/on every interrupt call this seems to be totally ok. Just to be sure i ran a whole testseries and it really didn't show anything unusual => So, applied without changes. Thanks, Frank - 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/