drivers: Remove explicit invocations of mmiowb()

[linux.git] / drivers / tty / serial / men_z135_uart.c

diff --git a/drivers/tty/serial/men_z135_uart.c b/drivers/tty/serial/men_z135_uart.c
index ef89534dd760c81ee04196b9b682dcbd5d683793..e5d3ebab6dae685030d307447827bcf17f383f34 100644 (file)
--- a/drivers/tty/serial/men_z135_uart.c
+++ b/drivers/tty/serial/men_z135_uart.c
@@ -353,7 +353,6 @@ static void men_z135_handle_tx(struct men_z135_port *uart)
 
        memcpy_toio(port->membase + MEN_Z135_TX_RAM, &xmit->buf[xmit->tail], n);
        xmit->tail = (xmit->tail + n) & (UART_XMIT_SIZE - 1);
-       mmiowb();
 
        iowrite32(n & 0x3ff, port->membase + MEN_Z135_TX_CTRL);