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Diffstat (limited to 'drivers/usb/gadget/udc')
-rw-r--r--drivers/usb/gadget/udc/s3c-hsudc.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/gadget/udc/s3c-hsudc.c b/drivers/usb/gadget/udc/s3c-hsudc.c
index f658f69567b..f3bb2fa2511 100644
--- a/drivers/usb/gadget/udc/s3c-hsudc.c
+++ b/drivers/usb/gadget/udc/s3c-hsudc.c
@@ -1199,11 +1199,7 @@ static int s3c_hsudc_stop(struct usb_gadget *gadget,
if (!hsudc)
return -ENODEV;
- if (!driver || driver != hsudc->driver)
- return -EINVAL;
-
spin_lock_irqsave(&hsudc->lock, flags);
- hsudc->driver = NULL;
hsudc->gadget.speed = USB_SPEED_UNKNOWN;
s3c_hsudc_uninit_phy();
@@ -1222,7 +1218,9 @@ static int s3c_hsudc_stop(struct usb_gadget *gadget,
regulator_bulk_disable(ARRAY_SIZE(hsudc->supplies), hsudc->supplies);
dev_info(hsudc->dev, "unregistered gadget driver '%s'\n",
- driver->driver.name);
+ hsudc->driver->driver.name);
+ hsudc->driver = NULL;
+
return 0;
}