Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755909Ab1DSVTy (ORCPT ); Tue, 19 Apr 2011 17:19:54 -0400 Received: from earthlight.etchedpixels.co.uk ([81.2.110.250]:50591 "EHLO www.etchedpixels.co.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755534Ab1DSVTx (ORCPT ); Tue, 19 Apr 2011 17:19:53 -0400 Date: Tue, 19 Apr 2011 22:20:32 +0100 From: Alan Cox To: Alan Cox Cc: Anton Vorontsov , Grant Likely , Jean Delvare , LKML , Jamie Iles , Mark Brown , arnd@arndb.de Subject: Re: [PATCH] gpio: New driver for the Intel 82801 (ICH) GPIO pins Message-ID: <20110419222032.6529bd31@lxorguk.ukuu.org.uk> In-Reply-To: <20110419221653.585a132e@lxorguk.ukuu.org.uk> References: <20110419145303.111aead7@endymion.delvare> <20110419155406.1da0e7fb@lxorguk.ukuu.org.uk> <20110419165746.2857c56f@lxorguk.ukuu.org.uk> <20110419164048.GA30346@oksana.dev.rtsoft.ru> <20110419180829.56daccd0@lxorguk.ukuu.org.uk> <20110419203031.GA6494@oksana.dev.rtsoft.ru> <20110419221653.585a132e@lxorguk.ukuu.org.uk> X-Mailer: Claws Mail 3.7.8 (GTK+ 2.22.0; x86_64-redhat-linux-gnu) Face: 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 Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 666 Lines: 16 > > I.e. PCI driver can now map the whole area with a single ioremap(), > > and then call bgpio_probe(), which will provide accessors and > > common MMIO GPIO registration stuff. > > Looks sane and providing its all using iomap/ioread/iowrite it covers all > cases nicely. Actually not using iomap makes more sense on second thoughts, not all platforms have a generic iomap implementation. So yes this all looks good. -- 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/