diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-05-10 21:05:16 +0200 |
|---|---|---|
| committer | Victor Chong <victor.chong@linaro.org> | 2018-01-12 16:44:44 +0000 |
| commit | 5c60ee2f61bf105243ae1dbae28b834353add182 (patch) | |
| tree | 64807926422b7d2b54bbb9db1c803d447f7a3926 /drivers/tee | |
| parent | 3301b5569f273fa395d0c7b4a904763273b5f837 (diff) | |
BACKPORT: tee: add ARM_SMCCC dependency
For the moment, the tee subsystem only makes sense in combination with
the op-tee driver that depends on ARM_SMCCC, so let's hide the subsystem
from users that can't select that.
Change-Id: Ied6a479d3b14c4b9075b91adca5c18dfda9e7545
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
(cherry picked from commit e84188852a7239d7a144af12f7e5dac8fa88600b)
Signed-off-by: Victor Chong <victor.chong@linaro.org>
Diffstat (limited to 'drivers/tee')
| -rw-r--r-- | drivers/tee/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tee/Kconfig b/drivers/tee/Kconfig index 2330a4eb4e8b..a6df12d88f90 100644 --- a/drivers/tee/Kconfig +++ b/drivers/tee/Kconfig @@ -1,6 +1,7 @@ # Generic Trusted Execution Environment Configuration config TEE tristate "Trusted Execution Environment support" + depends on HAVE_ARM_SMCCC || COMPILE_TEST select DMA_SHARED_BUFFER select GENERIC_ALLOCATOR help |