usb_interface_claimed9
Returns true iff an interface is claimed
Usage
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.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.