drivers/crypto/inside-secure/Makefile - third_party/linux - Git at Google

 obj-$(CONFIG_CRYPTO_DEV_SAFEXCEL) += crypto_safexcel.o
 crypto_safexcel-objs := safexcel.o safexcel_ring.o safexcel_cipher.o safexcel_hash.o
	obj-$(CONFIG_CRYPTO_DEV_SAFEXCEL) += crypto_safexcel.o
	crypto_safexcel-objs := safexcel.o safexcel_ring.o safexcel_cipher.o safexcel_hash.o