Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757149Ab1FFIuU (ORCPT ); Mon, 6 Jun 2011 04:50:20 -0400 Received: from mga14.intel.com ([143.182.124.37]:19150 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757053Ab1FFIuQ (ORCPT ); Mon, 6 Jun 2011 04:50:16 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.65,325,1304319600"; d="scan'208";a="7656450" Subject: Re: [PATCH] dma: ipu_idmac.c: use resource_size in ioremap From: "Koul, Vinod" To: H Hartley Sweeten Cc: Linux Kernel , dan.j.williams@intel.com, g.liakhovetski@gmx.de, agust@denx.de In-Reply-To: <201106011510.30560.hartleys@visionengravers.com> References: <201106011510.30560.hartleys@visionengravers.com> Content-Type: text/plain; charset="UTF-8" Date: Mon, 06 Jun 2011 13:45:24 +0530 Message-ID: <1307348124.10976.81.camel@vkoul-udesk3> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1502 Lines: 42 On Wed, 2011-06-01 at 15:10 -0700, H Hartley Sweeten wrote: > Signed-off-by: H Hartley Sweeten > Cc: Dan Williams > Cc: Vinod Koul > Cc: Guennadi Liakhovetski > Cc: Anatolij Gustschin > > --- > > diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c > index c1a125e..25447a8 100644 > --- a/drivers/dma/ipu/ipu_idmac.c > +++ b/drivers/dma/ipu/ipu_idmac.c > @@ -1705,16 +1705,14 @@ static int __init ipu_probe(struct platform_device *pdev) > ipu_data.irq_fn, ipu_data.irq_err, ipu_data.irq_base); > > /* Remap IPU common registers */ > - ipu_data.reg_ipu = ioremap(mem_ipu->start, > - mem_ipu->end - mem_ipu->start + 1); > + ipu_data.reg_ipu = ioremap(mem_ipu->start, resource_size(mem_ipu)); > if (!ipu_data.reg_ipu) { > ret = -ENOMEM; > goto err_ioremap_ipu; > } > > /* Remap Image Converter and Image DMA Controller registers */ > - ipu_data.reg_ic = ioremap(mem_ic->start, > - mem_ic->end - mem_ic->start + 1); > + ipu_data.reg_ic = ioremap(mem_ic->start, resource_size(mem_ic)); > if (!ipu_data.reg_ic) { > ret = -ENOMEM; > goto err_ioremap_ic; Applied, Thanks -- ~Vinod -- 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/