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path: root/drivers/usb/gadget/ci13xxx_udc.c
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Diffstat (limited to 'drivers/usb/gadget/ci13xxx_udc.c')
-rw-r--r--drivers/usb/gadget/ci13xxx_udc.c18
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 ||