From: Alexander Shiyan Date: Tue, 9 Sep 2014 04:14:36 +0000 (+0400) Subject: serial: clps711x: Fix COMPILE_TEST build for target without GPIOLIB support X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=efb089517d2f34a58aceb600ab58b0ca3db1fa07;p=linux-beck.git serial: clps711x: Fix COMPILE_TEST build for target without GPIOLIB support The patch fixes the following build error of CLPS711X serial driver for targets without GPIOLIB support: >> drivers/tty/serial/serial_mctrl_gpio.c:44:6: error: redefinition of 'mctrl_gpio_set' void mctrl_gpio_set(struct mctrl_gpios *gpios, unsigned int mctrl) ^ In file included from drivers/tty/serial/serial_mctrl_gpio.c:23:0: drivers/tty/serial/serial_mctrl_gpio.h:80:6: note: previous definition of 'mctrl_gpio_set' was here void mctrl_gpio_set(struct mctrl_gpios *gpios, unsigned int mctrl) ^ Reported-by: kbuild test robot Signed-off-by: Alexander Shiyan Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 8079f5225575..81f6ee7d4223 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -222,7 +222,7 @@ config SERIAL_CLPS711X tristate "CLPS711X serial port support" depends on ARCH_CLPS711X || COMPILE_TEST select SERIAL_CORE - select SERIAL_MCTRL_GPIO + select SERIAL_MCTRL_GPIO if GPIOLIB help This enables the driver for the on-chip UARTs of the Cirrus Logic EP711x/EP721x/EP731x processors.