diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_dma.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_dma.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/8250/8250_dma.c b/drivers/tty/serial/8250/8250_dma.c index 7fa66501792d..8b30ca8fdd3f 100644 --- a/drivers/tty/serial/8250/8250_dma.c +++ b/drivers/tty/serial/8250/8250_dma.c @@ -22,7 +22,7 @@ static void __dma_tx_complete(void *param) dma_sync_single_for_cpu(dma->txchan->device->dev, dma->tx_addr, UART_XMIT_SIZE, DMA_TO_DEVICE); - spin_lock_irqsave(&p->port.lock, flags); + uart_port_lock_irqsave(&p->port, &flags); dma->tx_running = 0; @@ -35,7 +35,7 @@ static void __dma_tx_complete(void *param) if (ret || !dma->tx_running) serial8250_set_THRI(p); - spin_unlock_irqrestore(&p->port.lock, flags); + uart_port_unlock_irqrestore(&p->port, flags); } static void __dma_rx_complete(struct uart_8250_port *p) @@ -70,7 +70,7 @@ static void dma_rx_complete(void *param) struct uart_8250_dma *dma = p->dma; unsigned long flags; - spin_lock_irqsave(&p->port.lock, flags); + uart_port_lock_irqsave(&p->port, &flags); if (dma->rx_running) __dma_rx_complete(p); @@ -80,7 +80,7 @@ static void dma_rx_complete(void *param) */ if (!dma->rx_running && (serial_lsr_in(p) & UART_LSR_DR)) p->dma->rx_dma(p); - spin_unlock_irqrestore(&p->port.lock, flags); + uart_port_unlock_irqrestore(&p->port, flags); } int serial8250_tx_dma(struct uart_8250_port *p) |