diff options
Diffstat (limited to 'drivers/serial/ucc_uart.c')
| -rw-r--r-- | drivers/serial/ucc_uart.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c index 5c5d18dcb6a..315a9333ca3 100644 --- a/drivers/serial/ucc_uart.c +++ b/drivers/serial/ucc_uart.c @@ -1009,7 +1009,7 @@ static int qe_uart_request_port(struct uart_port *port) 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"); @@ -1051,7 +1051,7 @@ static void qe_uart_release_port(struct uart_port *port) 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); @@ -1066,7 +1066,7 @@ static int qe_uart_verify_port(struct uart_port *port, 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) |