diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/meson_uart.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c index 69eeef9edfa5..529cd0289056 100644 --- a/drivers/tty/serial/meson_uart.c +++ b/drivers/tty/serial/meson_uart.c @@ -226,9 +226,7 @@ static void meson_receive_chars(struct uart_port *port) } while (!(readl(port->membase + AML_UART_STATUS) & AML_UART_RX_EMPTY)); - spin_unlock(&port->lock); tty_flip_buffer_push(tport); - spin_lock(&port->lock); } static irqreturn_t meson_uart_interrupt(int irq, void *dev_id) |