int i;
unsigned char ch, *cp;
struct uart_port *port = &qe_port->port;
- struct tty_struct *tty = port->info->tty;
+ struct tty_struct *tty = port->info->port.tty;
struct qe_bd *bdp;
u16 status;
unsigned int flg;
rx_size = L1_CACHE_ALIGN(qe_port->rx_nrfifos * qe_port->rx_fifosize);
tx_size = L1_CACHE_ALIGN(qe_port->tx_nrfifos * qe_port->tx_fifosize);
- bd_virt = dma_alloc_coherent(NULL, rx_size + tx_size, &bd_dma_addr,
+ bd_virt = dma_alloc_coherent(port->dev, rx_size + tx_size, &bd_dma_addr,
GFP_KERNEL);
if (!bd_virt) {
dev_err(port->dev, "could not allocate buffer descriptors\n");
container_of(port, struct uart_qe_port, port);
struct ucc_slow_private *uccs = qe_port->us_private;
- dma_free_coherent(NULL, qe_port->bd_size, qe_port->bd_virt,
+ dma_free_coherent(port->dev, qe_port->bd_size, qe_port->bd_virt,
qe_port->bd_dma_addr);
ucc_slow_free(uccs);
if (ser->type != PORT_UNKNOWN && ser->type != PORT_CPM)
return -EINVAL;
- if (ser->irq < 0 || ser->irq >= NR_IRQS)
+ if (ser->irq < 0 || ser->irq >= nr_irqs)
return -EINVAL;
if (ser->baud_base < 9600)
if (!iprop) {
iprop = of_get_property(np, "device-id", NULL);
if (!iprop) {
+ kfree(qe_port);
dev_err(&ofdev->dev, "UCC is unspecified in "
"device tree\n");
return -EINVAL;