usb_composite_setup_continue (9) Linux Manual Page
usb_composite_setup_continue – Continue with the control transfer
Synopsis
void usb_composite_setup_continue(struct usb_composite_dev *cdev);Arguments
cdev
-
- the composite device who’s control transfer was kept waiting
Description
This function must be called by the USB function driver to continue with the control transfer’s data/status stage in case it had requested to delay the data/status stages. A USB function’s setup handler (e.g. set_alt) can request the composite framework to delay the setup request’s data/status stages by returning USB_GADGET_DELAYED_STATUS.
Author
David Brownell <dbrownell [at] users.sourceforge.net>
- Author.