From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> [ Upstream commit 5ba3747dbc9ade2d22a8f5bff3c928cb41d35030 ] Mend the Kconfig for REGULATOR_BD71815 to prevent build errors: riscv32-linux-ld: drivers/regulator/bd71815-regulator.o: in function `.L0 ': regulator.c:289: undefined reference to `rohm_regulator_set_dvs_levels' riscv32-linux-ld: drivers/regulator/bd71815-regulator.c:370: undefined reference to `rohm_regulator_set_dvs_levels' Fixes: 1aad39001e85 ("regulator: Support ROHM BD71815 regulators") Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Cc: Matti Vaittinen <matti.vaittinen@xxxxxxxxxxxxxxxxx> Cc: Lee Jones <lee.jones@xxxxxxxxxx> Cc: Mark Brown <broonie@xxxxxxxxxx> Cc: Liam Girdwood <lgirdwood@xxxxxxxxx> Reviewed-by: Matti Vaittinen <matti.vaittinen@xxxxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20210523001427.13500-1-rdunlap@xxxxxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/regulator/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 3e7a38525cb3..fc9e8f589d16 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -207,6 +207,7 @@ config REGULATOR_BD70528 config REGULATOR_BD71815 tristate "ROHM BD71815 Power Regulator" depends on MFD_ROHM_BD71828 + select REGULATOR_ROHM help This driver supports voltage regulators on ROHM BD71815 PMIC. This will enable support for the software controllable buck -- 2.30.2