tmp = readl(LPC32XX_HSUART_FIFO(port->membase));
}
+
+ spin_unlock(&port->lock);
tty_flip_buffer_push(tport);
+ spin_lock(&port->lock);
}
static void __serial_lpc32xx_tx(struct uart_port *port)
}
/* Data received? */
- if (status & (LPC32XX_HSU_RX_TIMEOUT_INT | LPC32XX_HSU_RX_TRIG_INT)) {
+ if (status & (LPC32XX_HSU_RX_TIMEOUT_INT | LPC32XX_HSU_RX_TRIG_INT))
__serial_lpc32xx_rx(port);
- tty_flip_buffer_push(tport);
- }
/* Transmit data request? */
if ((status & LPC32XX_HSU_TX_INT) && (!uart_tx_stopped(port))) {