Restrict REGULATOR_QCOM_RPMH to QCOM_COMMAND_DB it the latter is enabled. Fixes this build error: microblaze-linux-ld: drivers/regulator/qcom-rpmh-regulator.o: in function `rpmh_regulator_probe': (.text+0x354): undefined reference to `cmd_db_read_addr'
Fixes: 778279f4f5e4 ("soc: qcom: cmd-db: allow loading as a module") Reported-by: kernel test robot <l...@intel.com> Signed-off-by: Randy Dunlap <rdun...@infradead.org> Cc: Lina Iyer <il...@codeaurora.org> Cc: Liam Girdwood <lgirdw...@gmail.com> Cc: Mark Brown <broo...@kernel.org> --- drivers/regulator/Kconfig | 1 + 1 file changed, 1 insertion(+) --- linux-next-20201223.orig/drivers/regulator/Kconfig +++ linux-next-20201223/drivers/regulator/Kconfig @@ -881,6 +881,7 @@ config REGULATOR_QCOM_RPM config REGULATOR_QCOM_RPMH tristate "Qualcomm Technologies, Inc. RPMh regulator driver" depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST) + depends on QCOM_COMMAND_DB || !QCOM_COMMAND_DB help This driver supports control of PMIC regulators via the RPMh hardware block found on Qualcomm Technologies Inc. SoCs. RPMh regulator