USB: isp116x-hcd - use resource_size instead of defining its own resource_len macro
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index d9e8212..0da7fc0 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -1557,8 +1557,6 @@
return 0;
}
-#define resource_len(r) (((r)->end - (r)->start) + 1)
-
static int __devinit isp116x_probe(struct platform_device *pdev)
{
struct usb_hcd *hcd;
@@ -1597,7 +1595,7 @@
ret = -EBUSY;
goto err1;
}
- addr_reg = ioremap(addr->start, resource_len(addr));
+ addr_reg = ioremap(addr->start, resource_size(addr));
if (addr_reg == NULL) {
ret = -ENOMEM;
goto err2;
@@ -1606,7 +1604,7 @@
ret = -EBUSY;
goto err3;
}
- data_reg = ioremap(data->start, resource_len(data));
+ data_reg = ioremap(data->start, resource_size(data));
if (data_reg == NULL) {
ret = -ENOMEM;
goto err4;