usb_fill_control_urb

Name

usb_fill_control_urb --  initializes a control urb

Synopsis

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);

Arguments

urb

pointer to the urb to initialize.

dev

pointer to the struct usb_device for this urb.

pipe

the endpoint pipe

setup_packet

pointer to the setup_packet buffer

transfer_buffer

pointer to the transfer buffer

buffer_length

length of the transfer buffer

complete

pointer to the usb_complete_t function

context

what to set the urb context to.

Description

Initializes a control urb with the proper information needed to submit it to a device.