307 	struct ucan_urb_context *context_array;  member
320 	if (!up->context_array)  in ucan_release_context_array()
326 	kfree(up->context_array);  in ucan_release_context_array()
327 	up->context_array = NULL;  in ucan_release_context_array()
337 	up->context_array = kcalloc(up->device_info.tx_fifo,  in ucan_alloc_context_array()
338 				    sizeof(*up->context_array),  in ucan_alloc_context_array()
340 	if (!up->context_array) {  in ucan_alloc_context_array()
347 		up->context_array[i].allocated = false;  in ucan_alloc_context_array()
348 		up->context_array[i].up = up;  in ucan_alloc_context_array()
363 	if (WARN_ON_ONCE(!up->context_array))  in ucan_alloc_context()
370 		if (!up->context_array[i].allocated) {  in ucan_alloc_context()
372 			ret = &up->context_array[i];  in ucan_alloc_context()
373 			up->context_array[i].allocated = true;  in ucan_alloc_context()
394 	if (WARN_ON_ONCE(!up->context_array))  in ucan_release_context()
664 		context = &up->context_array[echo_index];  in ucan_tx_complete_msg()
700 	if (WARN_ON(!up->context_array)) {  in ucan_read_bulk_callback()
850 		can_free_echo_skb(up->netdev, context - up->context_array);  in ucan_write_bulk_callback()
1132 	echo_index = context - up->context_array;  in ucan_start_xmit()
1510 	up->context_array = NULL;  in ucan_probe()