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path: root/drivers/usb/gadget/m66592-udc.c
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Diffstat (limited to 'drivers/usb/gadget/m66592-udc.c')
-rw-r--r--drivers/usb/gadget/m66592-udc.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index 3a8879ec2061..43dcf9e1af6b 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -1546,8 +1546,6 @@ static void nop_completion(struct usb_ep *ep, struct usb_request *r)
{
}
-#define resource_len(r) (((r)->end - (r)->start) + 1)
-
static int __init m66592_probe(struct platform_device *pdev)
{
struct resource *res;
@@ -1560,11 +1558,10 @@ static int __init m66592_probe(struct platform_device *pdev)
int ret = 0;
int i;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- (char *)udc_name);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
ret = -ENODEV;
- pr_err("platform_get_resource_byname error.\n");
+ pr_err("platform_get_resource error.\n");
goto clean_up;
}
@@ -1575,7 +1572,7 @@ static int __init m66592_probe(struct platform_device *pdev)
goto clean_up;
}
- reg = ioremap(res->start, resource_len(res));
+ reg = ioremap(res->start, resource_size(res));
if (reg == NULL) {
ret = -ENOMEM;
pr_err("ioremap error.\n");