summaryrefslogtreecommitdiff
path: root/drivers/tty/serial/altera_uart.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/tty/serial/altera_uart.c')
-rw-r--r--drivers/tty/serial/altera_uart.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/tty/serial/altera_uart.c b/drivers/tty/serial/altera_uart.c
index 1d46966e2a65..6431472aeb1f 100644
--- a/drivers/tty/serial/altera_uart.c
+++ b/drivers/tty/serial/altera_uart.c
@@ -231,7 +231,9 @@ static void altera_uart_rx_chars(struct altera_uart *pp)
flag);
}
+ spin_unlock(&port->lock);
tty_flip_buffer_push(&port->state->port);
+ spin_lock(&port->lock);
}
static void altera_uart_tx_chars(struct altera_uart *pp)
@@ -534,7 +536,7 @@ static int altera_uart_get_of_uartclk(struct platform_device *pdev,
static int altera_uart_probe(struct platform_device *pdev)
{
- struct altera_uart_platform_uart *platp = pdev->dev.platform_data;
+ struct altera_uart_platform_uart *platp = dev_get_platdata(&pdev->dev);
struct uart_port *port;
struct resource *res_mem;
struct resource *res_irq;