From 872d92dec353a8d30fa186892cd5ea3e17ca75d3 Mon Sep 17 00:00:00 2001 From: Hongbo Yao Date: Wed, 22 Jan 2020 17:12:38 +0800 Subject: tee: amdtee: amdtee depends on CRYPTO_DEV_CCP_DD If CRYPTO_DEV_CCP_DD=m and AMDTEE=y, the following error is seen while building call.c or core.c drivers/tee/amdtee/call.o: In function `handle_unload_ta': call.c:(.text+0x35f): undefined reference to `psp_tee_process_cmd' drivers/tee/amdtee/core.o: In function `amdtee_driver_init': core.c:(.init.text+0xf): undefined reference to `psp_check_tee_status Fix the config dependency for AMDTEE here. Reported-by: Hulk Robot Fixes: 757cc3e9ff1d ("tee: add AMD-TEE driver") Signed-off-by: Hongbo Yao Reviewed-by: Rijo Thomas Acked-by: Jens Wiklander Signed-off-by: Herbert Xu --- drivers/tee/amdtee/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/tee') diff --git a/drivers/tee/amdtee/Kconfig b/drivers/tee/amdtee/Kconfig index 4e32b6413b41..191f9715fa9a 100644 --- a/drivers/tee/amdtee/Kconfig +++ b/drivers/tee/amdtee/Kconfig @@ -3,6 +3,6 @@ config AMDTEE tristate "AMD-TEE" default m - depends on CRYPTO_DEV_SP_PSP + depends on CRYPTO_DEV_SP_PSP && CRYPTO_DEV_CCP_DD help This implements AMD's Trusted Execution Environment (TEE) driver. -- cgit v1.2.1