table of contents
| USB_URB_DIR_OUT(9) | Host-Side Data Types and Macro | USB_URB_DIR_OUT(9) |
NAME¶
usb_urb_dir_out - check if an URB describes an OUT transfer
SYNOPSIS¶
int usb_urb_dir_out(struct urb * urb);
ARGUMENTS¶
urb
URB to be checked
DESCRIPTION¶
Returns 1 if urb describes an OUT transfer (host-to-device), otherwise 0.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |