1USB_FREE_STREAMS(9)          Host Controller APIs          USB_FREE_STREAMS(9)
2
3
4

NAME

6       usb_free_streams - free bulk endpoint stream IDs.
7

SYNOPSIS

9       void usb_free_streams(struct usb_interface * interface,
10                             struct usb_host_endpoint ** eps,
11                             unsigned int num_eps, gfp_t mem_flags);
12

ARGUMENTS

14       interface
15           alternate setting that includes all endpoints.
16
17       eps
18           array of endpoints to remove streams from.
19
20       num_eps
21           number of endpoints in the array.
22
23       mem_flags
24           flags hcd should use to allocate memory.
25

DESCRIPTION

27       Reverts a group of bulk endpoints back to not using stream IDs. Can
28       fail if we are given bad arguments, or HCD is broken.
29

31Kernel Hackers Manual 2.6.       November 2011             USB_FREE_STREAMS(9)
Impressum