diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/8250/8250_dw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index f57bbd32ef11..1fae45991812 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -253,7 +253,7 @@ static int dw8250_handle_irq(struct uart_port *p) */ if (!up->dma && rx_timeout) { spin_lock_irqsave(&p->lock, flags); - status = p->serial_in(p, UART_LSR); + status = serial_lsr_in(up); if (!(status & (UART_LSR_DR | UART_LSR_BI))) (void) p->serial_in(p, UART_RX); @@ -263,7 +263,7 @@ static int dw8250_handle_irq(struct uart_port *p) /* Manually stop the Rx DMA transfer when acting as flow controller */ if (quirks & DW_UART_QUIRK_IS_DMA_FC && up->dma && up->dma->rx_running && rx_timeout) { - status = p->serial_in(p, UART_LSR); + status = serial_lsr_in(up); if (status & (UART_LSR_DR | UART_LSR_BI)) { dw8250_writel_ext(p, RZN1_UART_RDMACR, 0); dw8250_writel_ext(p, DW_UART_DMASA, 1); |