diff options
Diffstat (limited to 'drivers/mtd/maps/ixp2000.c')
| -rw-r--r-- | drivers/mtd/maps/ixp2000.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c index c00b9175ba9..1594a802631 100644 --- a/drivers/mtd/maps/ixp2000.c +++ b/drivers/mtd/maps/ixp2000.c @@ -155,7 +155,7 @@ static int ixp2000_flash_probe(struct platform_device *dev) if (!plat) return -ENODEV; - window_size = dev->resource->end - dev->resource->start + 1; + window_size = resource_size(dev->resource); dev_info(&dev->dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n", ixp_data->nr_banks, ((u32)window_size >> 20)); @@ -194,16 +194,17 @@ static int ixp2000_flash_probe(struct platform_device *dev) info->map.copy_to = ixp2000_flash_copy_to; info->res = request_mem_region(dev->resource->start, - dev->resource->end - dev->resource->start + 1, - dev_name(&dev->dev)); + resource_size(dev->resource), + dev_name(&dev->dev)); if (!info->res) { dev_err(&dev->dev, "Could not reserve memory region\n"); err = -ENOMEM; goto Error; } - info->map.map_priv_1 = (unsigned long) ioremap(dev->resource->start, - dev->resource->end - dev->resource->start + 1); + info->map.map_priv_1 = + (unsigned long)ioremap(dev->resource->start, + resource_size(dev->resource)); if (!info->map.map_priv_1) { dev_err(&dev->dev, "Failed to ioremap flash region\n"); err = -EIO; |