Index: firmware/include/tlcl.h |
diff --git a/firmware/include/tlcl.h b/firmware/include/tlcl.h |
index 95310541416072c4b7d968b5393de19c4bee14af..8e2af2c67c04029975c3879f3b5e0ea29a74e4df 100644 |
--- a/firmware/include/tlcl.h |
+++ b/firmware/include/tlcl.h |
@@ -127,7 +127,7 @@ uint32_t TlclSetGlobalLock(void); |
/* Performs a TPM_Extend. |
*/ |
-uint32_t TlclExtend(int pcr_num, uint8_t* in_digest, uint8_t* out_digest); |
+uint32_t TlclExtend(int pcr_num, const uint8_t* in_digest, uint8_t* out_digest); |
/* Gets the permission bits for the NVRAM space with |index|. |
*/ |