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spi: Convert uses of struct resource * to resource_size(ptr)

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Done via coccinelle scripts like:

@@
struct resource *ptr;
@@

- ptr->end - ptr->start + 1
+ resource_size(ptr)

and some grep and typing.

Mostly uncompiled, no cross-compilers.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Joe Perches
2011-06-10 18:11:25 -07:00
committed by Grant Likely
parent e4c8308c85
commit 8e2943c04c
5 changed files with 14 additions and 14 deletions
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8
drivers/spi/spi-tegra.c
View File

@@ -498,14 +498,14 @@ static int __init spi_tegra_probe(struct platform_device *pdev)
goto err0;
}
if (!request_mem_region(r->start, (r->end - r->start) + 1,
if (!request_mem_region(r->start, resource_size(r),
dev_name(&pdev->dev))) {
ret = -EBUSY;
goto err0;
}
tspi->phys = r->start;
tspi->base = ioremap(r->start, r->end - r->start + 1);
tspi->base = ioremap(r->start, resource_size(r));
if (!tspi->base) {
dev_err(&pdev->dev, "can't ioremap iomem\n");
ret = -ENOMEM;
@@ -563,7 +563,7 @@ err3:
err2:
iounmap(tspi->base);
err1:
release_mem_region(r->start, (r->end - r->start) + 1);
release_mem_region(r->start, resource_size(r));
err0:
spi_master_put(master);
return ret;
@@ -588,7 +588,7 @@ static int __devexit spi_tegra_remove(struct platform_device *pdev)
iounmap(tspi->base);
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(r->start, (r->end - r->start) + 1);
release_mem_region(r->start, resource_size(r));
return 0;
}