USB_FREE_STREAMS(9) Host Controller APIs USB_FREE_STREAMS(9)NAMEusb_free_streams - free bulk endpoint stream IDs.
SYNOPSIS
void usb_free_streams(struct usb_interface * interface,
struct usb_host_endpoint ** eps,
unsigned int num_eps, gfp_t mem_flags);
ARGUMENTS
interface
alternate setting that includes all endpoints.
eps
array of endpoints to remove streams from.
num_eps
number of endpoints in the array.
mem_flags
flags hcd should use to allocate memory.
DESCRIPTION
Reverts a group of bulk endpoints back to not using stream IDs. Can
fail if we are given bad arguments, or HCD is broken.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 USB_FREE_STREAMS(9)