table of contents
other versions
- jessie 3.16.56-1+deb8u1
| USB_BUFFER_UNMAP(9) | USB Core APIs | USB_BUFFER_UNMAP(9) |
NAME¶
usb_buffer_unmap - free DMA mapping(s) for an urbSYNOPSIS¶
void
usb_buffer_unmap(struct urb * urb);
ARGUMENTS¶
urburb whose transfer_buffer will be unmapped
DESCRIPTION¶
Reverses the effect of usb_buffer_map.COPYRIGHT¶
| May 2018 | Kernel Hackers Manual 3.16 |