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path: root/drivers/usb/gadget/udc/r8a66597-udc.c
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Diffstat (limited to 'drivers/usb/gadget/udc/r8a66597-udc.c')
-rw-r--r--drivers/usb/gadget/udc/r8a66597-udc.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c
index f8186613b53e..06870da0b988 100644
--- a/drivers/usb/gadget/udc/r8a66597-udc.c
+++ b/drivers/usb/gadget/udc/r8a66597-udc.c
@@ -1345,7 +1345,7 @@ static void irq_device_state(struct r8a66597 *r8a66597)
if (dvsq == DS_DFLT) {
/* bus reset */
spin_unlock(&r8a66597->lock);
- r8a66597->driver->disconnect(&r8a66597->gadget);
+ usb_gadget_udc_reset(&r8a66597->gadget, r8a66597->driver);
spin_lock(&r8a66597->lock);
r8a66597_update_usb_speed(r8a66597);
}
@@ -1763,8 +1763,7 @@ static int r8a66597_start(struct usb_gadget *gadget,
return 0;
}
-static int r8a66597_stop(struct usb_gadget *gadget,
- struct usb_gadget_driver *driver)
+static int r8a66597_stop(struct usb_gadget *gadget)
{
struct r8a66597 *r8a66597 = gadget_to_r8a66597(gadget);
unsigned long flags;
@@ -1846,10 +1845,7 @@ static int r8a66597_sudmac_ioremap(struct r8a66597 *r8a66597,
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sudmac");
r8a66597->sudmac_reg = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(r8a66597->sudmac_reg))
- return PTR_ERR(r8a66597->sudmac_reg);
-
- return 0;
+ return PTR_ERR_OR_ZERO(r8a66597->sudmac_reg);
}
static int r8a66597_probe(struct platform_device *pdev)