SYNOPSIS
- int usb_interface_claimed(struct usb_interface * iface);
ARGUMENTS
iface
-
- the interface being checked
RETURN
true (nonzero) iff the interface is claimed, else false (zero).
NOTE
Callers must own the driver model's usb bus readlock. So driver probe entries don't need extra locking, but other call contexts may need to explicitly claim that lock.
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