1 files changed, 2 insertions, 2 deletions
diff --git a/ncr.h b/ncr.h
index af4c279..a8ae1e3 100644
--- a/ncr.h
+++ b/ncr.h
@@ -57,7 +57,7 @@ typedef enum {
 /* Key handling
  */
 
-typedef int ncr_key_t;
+typedef __s32 ncr_key_t;
 
 #define NCR_KEY_INVALID ((ncr_key_t)-1)
 
@@ -262,7 +262,7 @@ typedef enum {
 	NCR_OP_VERIFY,
 } ncr_crypto_op_t;
 
-typedef int ncr_session_t;
+typedef __s32 ncr_session_t;
 #define NCR_SESSION_INVALID ((ncr_session_t)-1)
 
 /* input of CIOCGSESSION */