From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Dooks Subject: [patch 1/9] s3cmci: Use resource_size() instead of local macro Date: Tue, 18 Aug 2009 12:56:05 +0100 Message-ID: <20090818115658.717272622@fluff.org> References: <20090818115604.056816271@fluff.org> Return-path: Received: from aeryn.fluff.org.uk ([87.194.8.8]:55695 "EHLO kira.home.fluff.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758739AbZHRL5A (ORCPT ); Tue, 18 Aug 2009 07:57:00 -0400 Content-Disposition: inline; filename=s3cmci-fix-resource-size.patch Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: linux-mmc@vger.kernel.org Replace the local definition RESSIZE() with the standard resource_size() call for getting the size of a struct resource. Signed-off-by: Ben Dooks --- drivers/mmc/host/s3cmci.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) Index: b/drivers/mmc/host/s3cmci.c =================================================================== --- a/drivers/mmc/host/s3cmci.c 2009-07-20 14:35:52.000000000 +0100 +++ b/drivers/mmc/host/s3cmci.c 2009-07-22 14:34:10.000000000 +0100 @@ -58,8 +58,6 @@ static const int dbgmap_debug = dbg_err dev_dbg(&host->pdev->dev, args); \ } while (0) -#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1) - static struct s3c2410_dma_client s3cmci_dma_client = { .name = "s3c-mci", }; @@ -1298,7 +1296,7 @@ static int __devinit s3cmci_probe(struct } host->mem = request_mem_region(host->mem->start, - RESSIZE(host->mem), pdev->name); + resource_size(host->mem), pdev->name); if (!host->mem) { dev_err(&pdev->dev, "failed to request io memory region.\n"); @@ -1306,7 +1304,7 @@ static int __devinit s3cmci_probe(struct goto probe_free_host; } - host->base = ioremap(host->mem->start, RESSIZE(host->mem)); + host->base = ioremap(host->mem->start, resource_size(host->mem)); if (!host->base) { dev_err(&pdev->dev, "failed to ioremap() io memory region.\n"); ret = -EINVAL; @@ -1433,7 +1431,7 @@ static int __devinit s3cmci_probe(struct iounmap(host->base); probe_free_mem_region: - release_mem_region(host->mem->start, RESSIZE(host->mem)); + release_mem_region(host->mem->start, resource_size(host->mem)); probe_free_host: mmc_free_host(mmc); @@ -1469,7 +1467,7 @@ static int __devexit s3cmci_remove(struc free_irq(host->irq, host); iounmap(host->base); - release_mem_region(host->mem->start, RESSIZE(host->mem)); + release_mem_region(host->mem->start, resource_size(host->mem)); mmc_free_host(mmc); return 0; --