usb_fill_control_urb — initializes a control urb
void usb_fill_control_urb ( | struct urb * | urb, |
| struct usb_device * | dev, | |
| unsigned int | pipe, | |
| unsigned char * | setup_packet, | |
| void * | transfer_buffer, | |
| int | buffer_length, | |
| usb_complete_t | complete, | |
| void * | context); |
urbpointer to the urb to initialize.
devpointer to the struct usb_device for this urb.
pipethe endpoint pipe
setup_packetpointer to the setup_packet buffer
transfer_bufferpointer to the transfer buffer
buffer_lengthlength of the transfer buffer
completepointer to the usb_complete_t function
contextwhat to set the urb context to.