s3cmci: use resource_size() instead of local macro
Replace the local definition RESSIZE() with the standard resource_size() call for getting the size of a struct resource. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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1 changed files with 4 additions and 6 deletions
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@ -58,8 +58,6 @@ static const int dbgmap_debug = dbg_err | dbg_debug;
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dev_dbg(&host->pdev->dev, args); \
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} while (0)
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#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1)
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static struct s3c2410_dma_client s3cmci_dma_client = {
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.name = "s3c-mci",
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};
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@ -1298,7 +1296,7 @@ static int __devinit s3cmci_probe(struct platform_device *pdev, int is2440)
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}
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host->mem = request_mem_region(host->mem->start,
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RESSIZE(host->mem), pdev->name);
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resource_size(host->mem), pdev->name);
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if (!host->mem) {
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dev_err(&pdev->dev, "failed to request io memory region.\n");
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@ -1306,7 +1304,7 @@ static int __devinit s3cmci_probe(struct platform_device *pdev, int is2440)
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goto probe_free_host;
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}
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host->base = ioremap(host->mem->start, RESSIZE(host->mem));
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host->base = ioremap(host->mem->start, resource_size(host->mem));
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if (!host->base) {
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dev_err(&pdev->dev, "failed to ioremap() io memory region.\n");
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ret = -EINVAL;
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@ -1433,7 +1431,7 @@ static int __devinit s3cmci_probe(struct platform_device *pdev, int is2440)
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iounmap(host->base);
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probe_free_mem_region:
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release_mem_region(host->mem->start, RESSIZE(host->mem));
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release_mem_region(host->mem->start, resource_size(host->mem));
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probe_free_host:
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mmc_free_host(mmc);
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@ -1469,7 +1467,7 @@ static int __devexit s3cmci_remove(struct platform_device *pdev)
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free_irq(host->irq, host);
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iounmap(host->base);
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release_mem_region(host->mem->start, RESSIZE(host->mem));
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release_mem_region(host->mem->start, resource_size(host->mem));
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mmc_free_host(mmc);
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return 0;
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