USB_FILL_CONTROL_URB
Section: Host-Side Data Types and Macro (9)
Updated: February 2011
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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_fn, 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_fn
-
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.
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