serial: sh-sci: Don't check IRQ in verify port operation

The IRQ number can't be modified by the user as the port is fixed.
There's no need to check the new IRQ number as it will be ignored by the
core.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 67dadbd97adb7b38d0e047a068252d4febffe23a..b3d0e00ecedfb44de362d412006387bf4a9a5771 100644 (file)
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2118,10 +2118,6 @@ static void sci_config_port(struct uart_port *port, int flags)
 
 static int sci_verify_port(struct uart_port *port, struct serial_struct *ser)
 {
-       struct sci_port *s = to_sci_port(port);
-
-       if (ser->irq != s->cfg->irqs[SCIx_TXI_IRQ])
-               return -EINVAL;
        if (ser->baud_base < 2400)
                /* No paper tape reader for Mitch.. */
                return -EINVAL;