spi: altera: Make SPI_ALTERA_CORE invisible

The SPI_ALTERA_CORE config symbol controls compilation of the Altera SPI
Controller core code.  It is already selected by all of its users, so
there is no reason to make it visible, unless compile-testing.

Fixes: b0c3d9354de1f87e ("spi: altera: separate core code from platform code")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/f0cb8e66baba4506db6f42fca74dc51b76883507.1619534253.git.geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 8b161ec4943bfe05d4b406c7eb96bd04c6273100..f4481fe48bf0698fbf5d371353060316473e48b4 100644 (file)
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -65,7 +65,7 @@ config SPI_ALTERA
          This is the driver for the Altera SPI Controller.
 
 config SPI_ALTERA_CORE
-       tristate "Altera SPI Controller core code"
+       tristate "Altera SPI Controller core code" if COMPILE_TEST
        select REGMAP
        help
          "The core code for the Altera SPI Controller"