1739 	int num_sp = HCS_MAX_SCRATCHPAD(xhci->hcs_params2);  in scratchpad_alloc()  local
1742 			"Allocating %d scratchpad buffers", num_sp);  in scratchpad_alloc()
1744 	if (!num_sp)  in scratchpad_alloc()
1753 				     num_sp * sizeof(u64),  in scratchpad_alloc()
1758 	xhci->scratchpad->sp_buffers = kcalloc_node(num_sp, sizeof(void *),  in scratchpad_alloc()
1764 	for (i = 0; i < num_sp; i++) {  in scratchpad_alloc()
1787 	dma_free_coherent(dev, num_sp * sizeof(u64),  in scratchpad_alloc()
1801 	int num_sp;  in scratchpad_free()  local
1808 	num_sp = HCS_MAX_SCRATCHPAD(xhci->hcs_params2);  in scratchpad_free()
1810 	for (i = 0; i < num_sp; i++) {  in scratchpad_free()
1816 	dma_free_coherent(dev, num_sp * sizeof(u64),  in scratchpad_free()