gpio: mxs: GPIO_MXS should not default to y unconditionally

Merely enabling CONFIG_COMPILE_TEST should not enable additional code.
To fix this, restrict the automatic enabling of GPIO_MXS to ARCH_MXS,
and ask the user in case of compile-testing.

Fixes: c2b764dd53ca7672 ("gpio: mxs: add COMPILE_TEST support for GPIO_MXS")
Cc: <stable@vger.kernel.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index dea65d85594fcceb84cb60c721714f5276904734..fa225175e68de04824105b298fec33af2fadbebb 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -441,8 +441,9 @@ config GPIO_MXC
        select GENERIC_IRQ_CHIP
 
 config GPIO_MXS
-       def_bool y
+       bool "Freescale MXS GPIO support" if COMPILE_TEST
        depends on ARCH_MXS || COMPILE_TEST
+       default y if ARCH_MXS
        select GPIO_GENERIC
        select GENERIC_IRQ_CHIP