table of contents
| USB_URB_DIR_IN(9) | Host-Side Data Types and Macro | USB_URB_DIR_IN(9) |
NAME¶
usb_urb_dir_in - check if an URB describes an IN transfer
SYNOPSIS¶
int usb_urb_dir_in(struct urb * urb);
ARGUMENTS¶
urb
URB to be checked
DESCRIPTION¶
Returns 1 if urb describes an IN transfer (device-to-host), otherwise 0.
COPYRIGHT¶
| April 2023 | Kernel Hackers Manual 2.6. |