USB: ohci-sh - use resource_size instead of defining its own resource_len macro
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/ohci-sh.c b/drivers/usb/host/ohci-sh.c
index 60f03cc..0b35d22 100644
--- a/drivers/usb/host/ohci-sh.c
+++ b/drivers/usb/host/ohci-sh.c
@@ -77,7 +77,6 @@
/*-------------------------------------------------------------------------*/
-#define resource_len(r) (((r)->end - (r)->start) + 1)
static int ohci_hcd_sh_probe(struct platform_device *pdev)
{
struct resource *res = NULL;
@@ -109,7 +108,7 @@
hcd->regs = (void __iomem *)res->start;
hcd->rsrc_start = res->start;
- hcd->rsrc_len = resource_len(res);
+ hcd->rsrc_len = resource_size(res);
ret = usb_add_hcd(hcd, irq, IRQF_DISABLED);
if (ret != 0) {
err("Failed to add hcd");