diff --git a/drivers/staging/android/binder.h b/drivers/staging/android/binder.h
index b55bba9ad92b..dadfce028c53 100644
--- a/drivers/staging/android/binder.h
+++ b/drivers/staging/android/binder.h
@@ -123,10 +123,10 @@ struct binder_transaction_data {
 		void	*ptr;	/* target descriptor of return transaction */
 	} target;
 	void		*cookie;	/* target object cookie */
-	unsigned int	code;		/* transaction command */
+	__u32		code;		/* transaction command */
 
 	/* General information about the transaction. */
-	unsigned int	flags;
+	__u32	        flags;
 	pid_t		sender_pid;
 	uid_t		sender_euid;
 	size_t		data_size;	/* number of bytes of data */
@@ -143,7 +143,7 @@ struct binder_transaction_data {
 			/* offsets from buffer to flat_binder_object structs */
 			const void __user	*offsets;
 		} ptr;
-		uint8_t	buf[8];
+		__u8	buf[8];
 	} data;
 };
 
@@ -153,18 +153,18 @@ struct binder_ptr_cookie {
 };
 
 struct binder_pri_desc {
-	int priority;
-	int desc;
+	__s32 priority;
+	__s32 desc;
 };
 
 struct binder_pri_ptr_cookie {
-	int priority;
+	__s32 priority;
 	void *ptr;
 	void *cookie;
 };
 
 enum binder_driver_return_protocol {
-	BR_ERROR = _IOR('r', 0, int),
+	BR_ERROR = _IOR('r', 0, __s32),
 	/*
 	 * int: error code
 	 */
@@ -178,7 +178,7 @@ enum binder_driver_return_protocol {
 	 * binder_transaction_data: the received command.
 	 */
 
-	BR_ACQUIRE_RESULT = _IOR('r', 4, int),
+	BR_ACQUIRE_RESULT = _IOR('r', 4, __s32),
 	/*
 	 * not currently supported
 	 * int: 0 if the last bcATTEMPT_ACQUIRE was not successful.
@@ -258,7 +258,7 @@ enum binder_driver_command_protocol {
 	 * binder_transaction_data: the sent command.
 	 */
 
-	BC_ACQUIRE_RESULT = _IOW('c', 2, int),
+	BC_ACQUIRE_RESULT = _IOW('c', 2, __s32),
 	/*
 	 * not currently supported
 	 * int:  0 if the last BR_ATTEMPT_ACQUIRE was not successful.
@@ -270,10 +270,10 @@ enum binder_driver_command_protocol {
 	 * void *: ptr to transaction data received on a read
 	 */
 
-	BC_INCREFS = _IOW('c', 4, int),
-	BC_ACQUIRE = _IOW('c', 5, int),
-	BC_RELEASE = _IOW('c', 6, int),
-	BC_DECREFS = _IOW('c', 7, int),
+	BC_INCREFS = _IOW('c', 4, __u32),
+	BC_ACQUIRE = _IOW('c', 5, __u32),
+	BC_RELEASE = _IOW('c', 6, __u32),
+	BC_DECREFS = _IOW('c', 7, __u32),
 	/*
 	 * int:	descriptor
 	 */