diff options
Diffstat (limited to 'drivers/spi/spi-tegra.c')
| -rw-r--r-- | drivers/spi/spi-tegra.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/spi/spi-tegra.c b/drivers/spi/spi-tegra.c index 6c3aa6ecaade..8e30727b5221 100644 --- a/drivers/spi/spi-tegra.c +++ b/drivers/spi/spi-tegra.c @@ -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; } |