usb_ep_align (9) Linux Manual Page
usb_ep_align – returns len aligned to ep’s maxpacketsize.
Synopsis
size_t usb_ep_align(struct usb_ep *ep, size_t len);Arguments
ep
-
- the endpoint whose maxpacketsize is used to align len
len
- buffer size’s length to align to ep‘s maxpacketsize
Description
This helper is used to align buffer’s size to an ep’s maxpacketsize.
Author
David Brownell <dbrownell [at] users.sourceforge.net>
- Author.