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-rw-r--r--include/linux/usb/gadget.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 36572be89e6..cf2161603d6 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -971,6 +971,14 @@ extern void usb_ep_autoconfig_reset(struct usb_gadget *);
extern int dm_usb_gadget_handle_interrupts(struct udevice *);
/**
+ * struct usb_gadget_generic_ops - The functions that a gadget driver must implement.
+ * @handle_interrupts: Handle UDC interrupts.
+ */
+struct usb_gadget_generic_ops {
+ int (*handle_interrupts)(struct udevice *udevice);
+};
+
+/**
* udc_device_get_by_index() - Get UDC udevice by index
* @index: UDC device index
* @udev: UDC udevice matching the index (if found)