treewide: Convert uses of struct resource to resource_size(ptr)

[deliverable/linux.git] / drivers / usb / host / ehci-w90x900.c

diff --git a/drivers/usb/host/ehci-w90x900.c b/drivers/usb/host/ehci-w90x900.c
index 52a027aaa37028d464c73236725a74e3c578e7fc..d661cf7de140731d17cd46acf38ba689863656c8 100644 (file)
--- a/drivers/usb/host/ehci-w90x900.c
+++ b/drivers/usb/host/ehci-w90x900.c
@@ -41,7 +41,7 @@ static int __devinit usb_w90x900_probe(const struct hc_driver *driver,
        }
 
        hcd->rsrc_start = res->start;
-       hcd->rsrc_len = res->end - res->start + 1;
+       hcd->rsrc_len = resource_size(res);
 
        if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
                retval = -EBUSY;