The driver no longer builds when regulator support is unavailable. Fix
the build error undefined reference to rdev_get_drvdata() by selecting the
REGULATOR in config MMC_SDHI.
Fixes: fae80a99dc03 ("mmc: renesas_sdhi: Add support for RZ/G3E SoC")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202503290554.zASQT70Q-lkp@xxxxxxxxx/
Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
drivers/mmc/host/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 6824131b69b1..14f485248ff9 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -692,6 +692,7 @@ config MMC_SDHI
tristate "Renesas SDHI SD/SDIO controller support"
depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
select MMC_TMIO_CORE
+ select REGULATOR
select RESET_CONTROLLER if ARCH_RENESAS
help
This provides support for the SDHI SD/SDIO controller found in
--
2.43.0
