serial: ifx6x60: The IFX requires SPI
Correct the KConfig as noted by Greg.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 388e371..9f6daae 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1644,7 +1644,7 @@
config SERIAL_IFX6X60
tristate "SPI protocol driver for Infineon 6x60 modem (EXPERIMENTAL)"
- depends on GPIOLIB && EXPERIMENTAL
+ depends on GPIOLIB && SPI && EXPERIMENTAL
help
Support for the IFX6x60 modem devices on Intel MID platforms.