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-rw-r--r--drivers/tty/serial/rda-uart.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/tty/serial/rda-uart.c b/drivers/tty/serial/rda-uart.c
index 85366e059258..d550d8fa2fab 100644
--- a/drivers/tty/serial/rda-uart.c
+++ b/drivers/tty/serial/rda-uart.c
@@ -398,9 +398,7 @@ static void rda_uart_receive_chars(struct uart_port *port)
status = rda_uart_read(port, RDA_UART_STATUS);
}
- spin_unlock(&port->lock);
tty_flip_buffer_push(&port->state->port);
- spin_lock(&port->lock);
}
static irqreturn_t rda_interrupt(int irq, void *dev_id)