diff options
Diffstat (limited to 'drivers/usb/gadget/udc/lpc32xx_udc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/lpc32xx_udc.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c index feab0bac8fdc..976529631c19 100644 --- a/drivers/usb/gadget/udc/lpc32xx_udc.c +++ b/drivers/usb/gadget/udc/lpc32xx_udc.c @@ -582,8 +582,7 @@ static void create_debug_file(struct lpc32xx_udc *udc) static void remove_debug_file(struct lpc32xx_udc *udc) { - if (udc->pde) - debugfs_remove(udc->pde); + debugfs_remove(udc->pde); } #else @@ -2559,7 +2558,7 @@ static int lpc32xx_pullup(struct usb_gadget *gadget, int is_on) } static int lpc32xx_start(struct usb_gadget *, struct usb_gadget_driver *); -static int lpc32xx_stop(struct usb_gadget *, struct usb_gadget_driver *); +static int lpc32xx_stop(struct usb_gadget *); static const struct usb_gadget_ops lpc32xx_udc_ops = { .get_frame = lpc32xx_get_frame, @@ -2961,15 +2960,11 @@ static int lpc32xx_start(struct usb_gadget *gadget, return 0; } -static int lpc32xx_stop(struct usb_gadget *gadget, - struct usb_gadget_driver *driver) +static int lpc32xx_stop(struct usb_gadget *gadget) { int i; struct lpc32xx_udc *udc = to_udc(gadget); - if (!driver || driver != udc->driver) - return -EINVAL; - for (i = IRQ_USB_LP; i <= IRQ_USB_ATX; i++) disable_irq(udc->udp_irq[i]); |