CRISv32: Fix RS485 port 4 CD Kconfig item.
The Kconfig item for port 4 CD was controlled by the same
Kconfig item as for port 3.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
diff --git a/arch/cris/arch-v32/drivers/Kconfig b/arch/cris/arch-v32/drivers/Kconfig
index fdf3faa..a2dd740 100644
--- a/arch/cris/arch-v32/drivers/Kconfig
+++ b/arch/cris/arch-v32/drivers/Kconfig
@@ -360,7 +360,7 @@
string "Ser 4 DSR bit (empty = not used)"
depends on ETRAX_SERIAL_PORT4
-config ETRAX_SER3_CD_BIT
+config ETRAX_SER4_CD_BIT
string "Ser 4 CD bit (empty = not used)"
depends on ETRAX_SERIAL_PORT4