usb: modify usb_gadget_handle_interrupts to take controller index
Since we support multiple dwc3 controllers to be existent at the same
time, in order to handle the interrupts of a particular dwc3 controller
usb_gadget_handle_interrutps should take controller index as an
argument.
Hence the API of usb_gadget_handle_interrupts is modified to take
controller index as an argument and made the corresponding changes to all
the usb_gadget_handle_interrupts calls.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 93a5ffc..230f47d 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -937,6 +937,6 @@
extern void usb_ep_autoconfig_reset(struct usb_gadget *);
-extern int usb_gadget_handle_interrupts(void);
+extern int usb_gadget_handle_interrupts(int index);
#endif /* __LINUX_USB_GADGET_H */