diff options
Diffstat (limited to 'drivers/usb/gadget/ci13xxx_udc.c')
| -rw-r--r-- | drivers/usb/gadget/ci13xxx_udc.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c index 699695128e3..98b36fc88c7 100644 --- a/drivers/usb/gadget/ci13xxx_udc.c +++ b/drivers/usb/gadget/ci13xxx_udc.c @@ -2340,12 +2340,15 @@ static const struct usb_ep_ops usb_ep_ops = { static const struct usb_gadget_ops usb_gadget_ops; /** - * usb_gadget_register_driver: register a gadget driver + * usb_gadget_probe_driver: register a gadget driver + * @driver: the driver being registered + * @bind: the driver's bind callback * - * Check usb_gadget_register_driver() at "usb_gadget.h" for details - * Interrupts are enabled here + * Check usb_gadget_probe_driver() at <linux/usb/gadget.h> for details. + * Interrupts are enabled here. */ -int usb_gadget_register_driver(struct usb_gadget_driver *driver) +int usb_gadget_probe_driver(struct usb_gadget_driver *driver, + int (*bind)(struct usb_gadget *)) { struct ci13xxx *udc = _udc; unsigned long i, k, flags; @@ -2354,7 +2357,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) trace("%p", driver); if (driver == NULL || - driver->bind == NULL || + bind == NULL || driver->unbind == NULL || driver->setup == NULL || driver->disconnect == NULL || @@ -2430,7 +2433,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) udc->gadget.dev.driver = &driver->driver; spin_unlock_irqrestore(udc->lock, flags); - retval = driver->bind(&udc->gadget); /* MAY SLEEP */ + retval = bind(&udc->gadget); /* MAY SLEEP */ spin_lock_irqsave(udc->lock, flags); if (retval) { @@ -2447,7 +2450,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) usb_gadget_unregister_driver(driver); return retval; } -EXPORT_SYMBOL(usb_gadget_register_driver); +EXPORT_SYMBOL(usb_gadget_probe_driver); /** * usb_gadget_unregister_driver: unregister a gadget driver @@ -2462,7 +2465,6 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) trace("%p", driver); if (driver == NULL || - driver->bind == NULL || driver->unbind == NULL || driver->setup == NULL || driver->disconnect == NULL || |