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| author | Jens Wiklander <jens.wiklander@linaro.org> | 2024-09-02 18:12:31 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-09-03 15:34:45 +0300 |
| commit | edd3183c5c5f9fe7aede49a41678556bc8bf618f (patch) | |
| tree | cf8554dc71154bf76acdcc3d0d4b209f4bbfe3e0 /drivers/tee | |
| parent | b6c41df38c24f42482b5c5cd05220b8eb32ff6ff (diff) | |
| download | linux-edd3183c5c5f9fe7aede49a41678556bc8bf618f.tar.xz | |
optee: add RPMB dependency
Prevent build error when CONFIG_RPMB=m and CONFIG_OPTEE=y by adding a
dependency to CONFIG_RPMB for CONFIG_OPTEE so the RPMB subsystem always
is reachable if configured. This means that CONFIG_OPTEE automatically
becomes compiled as a module if CONFIG_RPMB is compiled as a module. If
CONFIG_RPMB isn't configured or is configured as built-in, CONFIG_OPTEE
will remain unchanged.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409021448.RSvcBPzt-lkp@intel.com/
Fixes: f0c8431568ee ("optee: probe RPMB device using RPMB subsystem")
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Link: https://lore.kernel.org/r/20240902151231.3705204-2-jens.wiklander@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/tee')
| -rw-r--r-- | drivers/tee/optee/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tee/optee/Kconfig b/drivers/tee/optee/Kconfig index 976928641aa6..7bb7990d0b07 100644 --- a/drivers/tee/optee/Kconfig +++ b/drivers/tee/optee/Kconfig @@ -4,6 +4,7 @@ config OPTEE tristate "OP-TEE" depends on HAVE_ARM_SMCCC depends on MMU + depends on RPMB || !RPMB help This implements the OP-TEE Trusted Execution Environment (TEE) driver. |