summaryrefslogtreecommitdiff
path: root/src/soc/rockchip/rk3288/crypto.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/soc/rockchip/rk3288/crypto.c')
-rw-r--r--src/soc/rockchip/rk3288/crypto.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/soc/rockchip/rk3288/crypto.c b/src/soc/rockchip/rk3288/crypto.c
index c429258e10..00885bc11f 100644
--- a/src/soc/rockchip/rk3288/crypto.c
+++ b/src/soc/rockchip/rk3288/crypto.c
@@ -68,8 +68,8 @@ struct rk3288_crypto {
} *crypto = (void *)CRYPTO_BASE;
check_member(rk3288_crypto, trng_dout[7], 0x220);
-int vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg,
- uint32_t data_size)
+vb2_error_t vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg,
+ uint32_t data_size)
{
if (hash_alg != VB2_HASH_SHA256) {
printk(BIOS_INFO, "RK3288 doesn't support hash_alg %d!\n",
@@ -94,7 +94,7 @@ int vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg,
return VB2_SUCCESS;
}
-int vb2ex_hwcrypto_digest_extend(const uint8_t *buf, uint32_t size)
+vb2_error_t vb2ex_hwcrypto_digest_extend(const uint8_t *buf, uint32_t size)
{
uint32_t intsts;
@@ -115,7 +115,8 @@ int vb2ex_hwcrypto_digest_extend(const uint8_t *buf, uint32_t size)
return VB2_SUCCESS;
}
-int vb2ex_hwcrypto_digest_finalize(uint8_t *digest, uint32_t digest_size)
+vb2_error_t vb2ex_hwcrypto_digest_finalize(uint8_t *digest,
+ uint32_t digest_size)
{
uint32_t *dest = (uint32_t *)digest;
uint32_t *src = crypto->hash_dout;