serial: imx: Remove unused members from imx_port struct

IRDA support is gone since commit afe9cbb1a6ad ("serial: imx: drop
support for IRDA"), so remove the remaining irda members from
imx_port structure.

While at it, also remove 'trcv_delay' which is also unused.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 92606b1e55bddbc3a897d2ab1d68d9ad34870c2c..cbaf85212074624764f53e50ff2c7ee6924df772 100644 (file)
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -207,9 +207,6 @@ struct imx_port {
        unsigned int            have_rtscts:1;
        unsigned int            have_rtsgpio:1;
        unsigned int            dte_mode:1;
-       unsigned int            irda_inv_rx:1;
-       unsigned int            irda_inv_tx:1;
-       unsigned short          trcv_delay; /* transceiver delay */
        struct clk              *clk_ipg;
        struct clk              *clk_per;
        const struct imx_uart_data *devdata;