net: pse-pd: PSE_REGULATOR should depend on REGULATOR

The Regulator based PSE controller driver relies on regulator support to
be enabled.  If regulator support is disabled, it will still compile
fine, but won't operate correctly.

Hence add a dependency on REGULATOR, to prevent asking the user about
this driver when configuring a kernel without regulator support.

Fixes: 66741b4e94ca7bb1 ("net: pse-pd: add regulator based PSE driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/709caac8873ff2a8b72b92091429be7c1a939959.1664900558.git.geert+renesas@glider.be
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/pse-pd/Kconfig b/drivers/net/pse-pd/Kconfig
index 73d163704068ac27f4da018c0116eedcd955ac68..687dec49c1e13fa079c10f75936e543a8db14396 100644 (file)
--- a/drivers/net/pse-pd/Kconfig
+++ b/drivers/net/pse-pd/Kconfig
@@ -14,6 +14,7 @@ if PSE_CONTROLLER
 
 config PSE_REGULATOR
        tristate "Regulator based PSE controller"
+       depends on REGULATOR || COMPILE_TEST
        help
          This module provides support for simple regulator based Ethernet Power
          Sourcing Equipment without automatic classification support. For