diff options
Diffstat (limited to 'drivers/usb/gadget/udc/fsl_udc_core.c')
| -rw-r--r-- | drivers/usb/gadget/udc/fsl_udc_core.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c index c3620791a315..2df807403f22 100644 --- a/drivers/usb/gadget/udc/fsl_udc_core.c +++ b/drivers/usb/gadget/udc/fsl_udc_core.c @@ -1236,9 +1236,8 @@ static int fsl_pullup(struct usb_gadget *gadget, int is_on) static int fsl_udc_start(struct usb_gadget *g, struct usb_gadget_driver *driver); -static int fsl_udc_stop(struct usb_gadget *g, - struct usb_gadget_driver *driver); -/* defined in gadget.h */ +static int fsl_udc_stop(struct usb_gadget *g); + static const struct usb_gadget_ops fsl_gadget_ops = { .get_frame = fsl_get_frame, .wakeup = fsl_wakeup, @@ -1772,7 +1771,7 @@ static void bus_resume(struct fsl_udc *udc) } /* Clear up all ep queues */ -static int reset_queues(struct fsl_udc *udc) +static int reset_queues(struct fsl_udc *udc, bool bus_reset) { u8 pipe; @@ -1781,7 +1780,10 @@ static int reset_queues(struct fsl_udc *udc) /* report disconnect; the driver is already quiesced */ spin_unlock(&udc->lock); - udc->driver->disconnect(&udc->gadget); + if (bus_reset) + usb_gadget_udc_reset(&udc->gadget, udc->driver); + else + udc->driver->disconnect(&udc->gadget); spin_lock(&udc->lock); return 0; @@ -1835,7 +1837,7 @@ static void reset_irq(struct fsl_udc *udc) udc->bus_reset = 1; /* Reset all the queues, include XD, dTD, EP queue * head and TR Queue */ - reset_queues(udc); + reset_queues(udc, true); udc->usb_state = USB_STATE_DEFAULT; } else { VDBG("Controller reset"); @@ -1844,7 +1846,7 @@ static void reset_irq(struct fsl_udc *udc) dr_controller_setup(udc); /* Reset all internal used Queues */ - reset_queues(udc); + reset_queues(udc, false); ep0_setup(udc); @@ -1975,8 +1977,7 @@ static int fsl_udc_start(struct usb_gadget *g, } /* Disconnect from gadget driver */ -static int fsl_udc_stop(struct usb_gadget *g, - struct usb_gadget_driver *driver) +static int fsl_udc_stop(struct usb_gadget *g) { struct fsl_ep *loop_ep; unsigned long flags; @@ -2669,7 +2670,6 @@ static struct platform_driver udc_driver = { .resume = fsl_udc_resume, .driver = { .name = driver_name, - .owner = THIS_MODULE, /* udc suspend/resume called from OTG driver */ .suspend = fsl_udc_otg_suspend, .resume = fsl_udc_otg_resume, |