This callback will be called by epautoconf to allow UDC driver match best
endpoint for specific descriptor. It's intended to supply mechanism which
allows to get rid of chip-specific endpoint matching code from epautoconf.
Signed-off-by: Robert Baldyga <r.baldyga@xxxxxxxxxxx>
---
include/linux/usb/gadget.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index e6cbc25..0041bb9 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -534,6 +534,9 @@ struct usb_gadget_ops {
int (*udc_start)(struct usb_gadget *,
struct usb_gadget_driver *);
int (*udc_stop)(struct usb_gadget *);
+ struct usb_ep *(*match_ep)(struct usb_gadget *,
+ struct usb_endpoint_descriptor *,
+ struct usb_ss_ep_comp_descriptor *);
};
/**
--
1.9.1
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