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 388e37132cc916dd222e2fe5d98fc48cd40670fc..9f6daae5edf2756bfd9cedfa921252125ab9fc87 100644 (file)
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1644,7 +1644,7 @@ config SERIAL_ALTERA_UART_CONSOLE
 
 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.