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| author |   John Stultz <john.stultz@linaro.org> | 2020-11-23 22:23:59 +0000 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2020-11-24 14:14:01 +0000 |
| commit | 34c5aa2666db54c4bd330fb2759f6e4d4544ad7a (patch) | |
| tree | 1897e423794db90172fa445a1c01a32d2269b7ac /drivers/regulator | |
| parent | regulator: ti-abb: Fix array out of bound read access on the first transition (diff) | |
| download | linux-dev-34c5aa2666db54c4bd330fb2759f6e4d4544ad7a.tar.xz linux-dev-34c5aa2666db54c4bd330fb2759f6e4d4544ad7a.zip | |
regulator: Kconfig: Fix REGULATOR_QCOM_RPMH dependencies to avoid build error
The kernel test robot reported the following build error:
All errors (new ones prefixed by >>):
xtensa-linux-ld: drivers/regulator/qcom-rpmh-regulator.o: in function `rpmh_regulator_vrm_get_voltage_sel':
qcom-rpmh-regulator.c:(.text+0x270): undefined reference to `rpmh_write'
xtensa-linux-ld: drivers/regulator/qcom-rpmh-regulator.o: in function `rpmh_regulator_send_request':
qcom-rpmh-regulator.c:(.text+0x2f2): undefined reference to `rpmh_write'
xtensa-linux-ld: drivers/regulator/qcom-rpmh-regulator.o: in function `rpmh_regulator_vrm_get_voltage_sel':
>> qcom-rpmh-regulator.c:(.text+0x274): undefined reference to `rpmh_write_async'
xtensa-linux-ld: drivers/regulator/qcom-rpmh-regulator.o: in function `rpmh_regulator_send_request':
qcom-rpmh-regulator.c:(.text+0x2fc): undefined reference to `rpmh_write_async'
Which is due to REGULATOR_QCOM_RPMH depending on
QCOM_RPMH || COMPILE_TEST. The problem is that QOM_RPMH can now
be a module, which in that case requires REGULATOR_QCOM_RPMH=m
to build.
However, if COMPILE_TEST is enabled, REGULATOR_QCOM_RPMH can be
set to =y while QCOM_RPMH=m which will cause build failures.
The fix here is to add (QCOM_RPMH=n && COMPILE_TEST) to the
dependency.
Feedback would be appreciated!
Cc: Todd Kjos <tkjos@google.com>
Cc: Saravana Kannan <saravanak@google.com>
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Rajendra Nayak <rnayak@codeaurora.org>
Cc: Maulik Shah <mkshah@codeaurora.org>
Cc: Stephen Boyd <swboyd@chromium.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201123222359.103822-1-john.stultz@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 020a00d6696b..481c7b10133b 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -843,7 +843,7 @@ config REGULATOR_QCOM_RPM config REGULATOR_QCOM_RPMH tristate "Qualcomm Technologies, Inc. RPMh regulator driver" - depends on QCOM_RPMH || COMPILE_TEST + depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST) help This driver supports control of PMIC regulators via the RPMh hardware block found on Qualcomm Technologies Inc. SoCs. RPMh regulator |