From b018f352d2c0388a95609018ba11cf9ee9d9e464 Mon Sep 17 00:00:00 2001
From: Claudio Carvalho <cclaudio@linux.vnet.ibm.com>
Date: Wed, 28 Sep 2016 05:01:11 -0300
Subject: libstb/drivers: add tpm_i2c interface

This adds the functions that TPM I2C drivers can use to send
requests to I2C master.

Signed-off-by: Claudio Carvalho <cclaudio@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
---
 libstb/status_codes.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libstb/status_codes.h')

diff --git a/libstb/status_codes.h b/libstb/status_codes.h
index 0d7e5fb..385e764 100644
--- a/libstb/status_codes.h
+++ b/libstb/status_codes.h
@@ -19,6 +19,8 @@
 
 /*  general return codes */
 #define STB_ERROR		-1
+#define STB_ARG_ERROR		-2
+#define STB_DRIVER_ERROR	-3
 
 /* secure boot */
 #define STB_VERIFY_FAILED  		-100
-- 
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