[PARISC] Document that D-class can also use serial_mux

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 653098b..8edee74 100644 (file)
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -556,10 +556,11 @@ config SERIAL_MUX
        default y
        ---help---
          Saying Y here will enable the hardware MUX serial driver for
-         the Nova and K class systems.  The hardware MUX is not 8250/16550 
-         compatible therefore the /dev/ttyB0 device is shared between the 
-         Serial MUX and the PDC software console.  The following steps 
-         need to be completed to use the Serial MUX:
+         the Nova, K class systems and D class with a 'remote control card'.
+         The hardware MUX is not 8250/16550 compatible therefore the
+         /dev/ttyB0 device is shared between the Serial MUX and the PDC
+         software console. The following steps need to be completed to use
+         the Serial MUX:
 
            1. create the device entry (mknod /dev/ttyB0 c 11 0)
            2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0