usb_fill_bulk_urb — macro to help initialize a bulk urb
void usb_fill_bulk_urb ( | struct urb * urb, |
| struct usb_device * dev, | |
| unsigned int pipe, | |
| void * transfer_buffer, | |
| int buffer_length, | |
| usb_complete_t complete_fn, | |
void * context); |
urbpointer to the urb to initialize.
devpointer to the struct usb_device for this urb.
pipethe endpoint pipe
transfer_bufferpointer to the transfer buffer
buffer_lengthlength of the transfer buffer
complete_fnpointer to the usb_complete_t function
contextwhat to set the urb context to.