usb_buffer_unmap(9) centos man page | unix.com

Man Page: usb_buffer_unmap

Operating Environment: centos

Section: 9

USB_BUFFER_UNMAP(9)						   USB Core APIs					       USB_BUFFER_UNMAP(9)

NAME
       usb_buffer_unmap - free DMA mapping(s) for an urb

SYNOPSIS
       void usb_buffer_unmap(struct urb * urb);

ARGUMENTS
       urb
	   urb whose transfer_buffer will be unmapped

DESCRIPTION
       Reverses the effect of usb_buffer_map.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						       USB_BUFFER_UNMAP(9)

Related Man Pages
usb_control_msg(9) - suse
usb_sg_init(9) - suse
usb_submit_urb(9) - suse
usb_buffer_map_sg(9) - centos
usb_control_msg(9) - centos

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