Index: vboot_firmware/include/rollback_index.h |
diff --git a/vboot_firmware/include/rollback_index.h b/vboot_firmware/include/rollback_index.h |
index e0e9d27b3689b35814ff8cecbd6197f3f97e200b..9be97b9737f04a5152dee8aa3ca249471b1ce698 100644 |
--- a/vboot_firmware/include/rollback_index.h |
+++ b/vboot_firmware/include/rollback_index.h |
@@ -28,10 +28,10 @@ extern uint16_t g_kernel_version; |
#define KERNEL_BACKUP_IS_VALID_NV_INDEX 0x1005 |
/* All functions return 0 if successful, non-zero if error */ |
-int SetupTPM(void); |
-int GetStoredVersions(int type, uint16_t* key_version, uint16_t* version); |
-int WriteStoredVersions(int type, uint16_t key_version, uint16_t version); |
-int LockFirmwareVersions(); |
-int LockKernelVersionsByLockingPP(); |
+uint32_t SetupTPM(void); |
+uint32_t GetStoredVersions(int type, uint16_t* key_version, uint16_t* version); |
+uint32_t WriteStoredVersions(int type, uint16_t key_version, uint16_t version); |
+uint32_t LockFirmwareVersions(void); |
+uint32_t LockKernelVersionsByLockingPP(void); |
#endif /* VBOOT_REFERENCE_ROLLBACK_INDEX_H_ */ |