staging: fieldbus: Fix build error without CONFIG_REGMAP_MMIO

[linux.git] / drivers / staging / fieldbus / anybuss / Kconfig

diff --git a/drivers/staging/fieldbus/anybuss/Kconfig b/drivers/staging/fieldbus/anybuss/Kconfig
index 41f241c738266b38737f878f54414fa276c413e3..635a0a7b7dd29b66a010a7d767ea946b6ac865ab 100644 (file)
--- a/drivers/staging/fieldbus/anybuss/Kconfig
+++ b/drivers/staging/fieldbus/anybuss/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config HMS_ANYBUSS_BUS
        tristate "HMS Anybus-S Bus Support"
        select REGMAP
@@ -13,6 +14,7 @@ if HMS_ANYBUSS_BUS
 config ARCX_ANYBUS_CONTROLLER
        tristate "Arcx Anybus-S Controller"
        depends on OF && GPIOLIB && HAS_IOMEM && REGULATOR
+       select REGMAP_MMIO
        help
          Select this to get support for the Arcx Anybus controller.
          It connects to the SoC via a parallel memory bus, and