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path: root/drivers/tty/serial/omap-serial.c
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Diffstat (limited to 'drivers/tty/serial/omap-serial.c')
-rw-r--r--drivers/tty/serial/omap-serial.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 6ede6fd92b4c..6d3d26a607b9 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -671,19 +671,19 @@ serial_omap_configure_xonxoff
/*
* IXON Flag:
- * Flow control for OMAP.TX
- * OMAP.RX should listen for XON/XOFF
+ * Enable XON/XOFF flow control on output.
+ * Transmit XON1, XOFF1
*/
if (termios->c_iflag & IXON)
- up->efr |= OMAP_UART_SW_RX;
+ up->efr |= OMAP_UART_SW_TX;
/*
* IXOFF Flag:
- * Flow control for OMAP.RX
- * OMAP.TX should send XON/XOFF
+ * Enable XON/XOFF flow control on input.
+ * Receiver compares XON1, XOFF1.
*/
if (termios->c_iflag & IXOFF)
- up->efr |= OMAP_UART_SW_TX;
+ up->efr |= OMAP_UART_SW_RX;
serial_out(up, UART_EFR, up->efr | UART_EFR_ECB);
serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);