From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752298Ab0CIII7 (ORCPT ); Tue, 9 Mar 2010 03:08:59 -0500 Received: from mga12.intel.com ([143.182.124.36]:18039 "EHLO azsmga102.ch.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751635Ab0CIII4 (ORCPT ); Tue, 9 Mar 2010 03:08:56 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.49,607,1262592000"; d="scan'208";a="252443498" Date: Tue, 9 Mar 2010 09:09:54 +0100 From: Samuel Ortiz To: linux-kernel Cc: Paul Mundt , H Hartley Sweeten Subject: [PATCH] mfd: Fix sm501 requested region size Message-ID: <20100309080952.GA16041@sortiz.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We should only request for the MFD used region, not the whole thing. Signed-off-by: Samuel Ortiz --- drivers/mfd/sm501.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index dc9ea95..497712f 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -1430,7 +1430,7 @@ static int __devinit sm501_plat_probe(struct platform_device *dev) } sm->regs_claim = request_mem_region(sm->io_res->start, - resource_size(sm->io_res), "sm501"); + 0x100, "sm501"); if (sm->regs_claim == NULL) { dev_err(&dev->dev, "cannot claim registers\n"); @@ -1644,7 +1644,7 @@ static int __devinit sm501_pci_probe(struct pci_dev *dev, sm->mem_res = &dev->resource[0]; sm->regs_claim = request_mem_region(sm->io_res->start, - resource_size(sm->io_res), "sm501"); + 0x100, "sm501"); if (sm->regs_claim == NULL) { dev_err(&dev->dev, "cannot claim registers\n"); err= -EBUSY; -- 1.6.3.3 -- Intel Open Source Technology Centre http://oss.intel.com/