コード例 #1
0
/**
 * frees all the memory allocated
 *
 * @param ptr	pointer to "xhci_ctrl" to be cleaned up
 * @return none
 */
void xhci_cleanup(struct xhci_ctrl *ctrl)
{
	xhci_ring_free(ctrl->event_ring);
	xhci_ring_free(ctrl->cmd_ring);
	xhci_free_virt_devices(ctrl);
	free(ctrl->erst.entries);
	free(ctrl->dcbaa);
	memset(ctrl, '\0', sizeof(struct xhci_ctrl));
}
コード例 #2
0
ファイル: xhci-mem.c プロジェクト: andy-padavan/rt-n56u
/**
 * frees all the memory allocated
 *
 * @param ptr	pointer to "xhci_ctrl" to be cleaned up
 * @return none
 */
void xhci_cleanup(struct xhci_ctrl *ctrl)
{
	if (ctrl->event_ring)
		xhci_ring_free(ctrl->event_ring);
	if (ctrl->cmd_ring)
		xhci_ring_free(ctrl->cmd_ring);
	if (ctrl)
		xhci_free_virt_devices(ctrl);
	if (ctrl->erst.entries)
		free(KSEG0ADDR(ctrl->erst.entries));
	if (ctrl->dcbaa)
		free(KSEG0ADDR(ctrl->dcbaa));
	memset(ctrl, '\0', sizeof(struct xhci_ctrl));
}