[PATCH] kernel: limit crypto-hw-ccp to the x86

[Rafał Miłecki]

From: Rafał Miłecki <rafal at milecki.pl>

CRYPTO_DEV_CCP depends on X86 or ARM64
CRYPTO_DEV_CCP_DD depends on CPU_SUP_AMD or ARM64

Compiling this driver makes sense for x86 mainly. If one day support for
ARM64 board with AMD Secure Processor gets added this package may be
updated.

Trying to build this package on bcm4908 was causing:
ERROR: module 'build_dir/target-aarch64_cortex-a53_musl/linux-bcm4908_generic/linux-5.4.110/drivers/crypto/ccp/ccp-crypto.ko' is missing.

Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
 package/kernel/linux/modules/crypto.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk
index cbaa8d3ce5..64ba081552 100644
--- a/package/kernel/linux/modules/crypto.mk
+++ b/package/kernel/linux/modules/crypto.mk
@@ -319,7 +319,8 @@ $(eval $(call KernelPackage,crypto-hmac))
 
 define KernelPackage/crypto-hw-ccp
   TITLE:=AMD Cryptographic Coprocessor
-  DEPENDS:=+kmod-crypto-authenc +kmod-crypto-hash +kmod-crypto-manager +kmod-random-core +kmod-crypto-sha1 +kmod-crypto-sha256 +kmod-crypto-rsa
+  DEPENDS:=@TARGET_x86
+  DEPENDS+=+kmod-crypto-authenc +kmod-crypto-hash +kmod-crypto-manager +kmod-random-core +kmod-crypto-sha1 +kmod-crypto-sha256 +kmod-crypto-rsa
   KCONFIG:= \
 	CONFIG_CRYPTO_HW=y \
 	CONFIG_CRYPTO_DEV_CCP=y \
-- 
2.26.2