diff --git a/drivers/staging/crystalhd/bc_dts_types.h b/drivers/staging/crystalhd/bc_dts_types.h
index d2131e7fe2fb..1085a91221b8 100644
--- a/drivers/staging/crystalhd/bc_dts_types.h
+++ b/drivers/staging/crystalhd/bc_dts_types.h
@@ -25,32 +25,7 @@
 #ifndef _BC_DTS_TYPES_H_
 #define _BC_DTS_TYPES_H_
 
-#ifdef __LINUX_USER__  /* Don't include these for KERNEL.. */
 #include <stdint.h>
-#endif
-
-#ifndef PVOID
-typedef void	*PVOID;
-#endif
-
-#ifndef BOOL
-typedef int	BOOL;
-#endif
-
-#if defined(__KERNEL__) || defined(__LINUX_USER__)
-
-#ifdef __LINUX_USER__	/* Don't include these for KERNEL */
-typedef uint32_t	ULONG;
-typedef int32_t		LONG;
-typedef void		*HANDLE;
-#ifndef VOID
-typedef void		VOID;
-#endif
-typedef void		*LPVOID;
-typedef uint32_t	DWORD;
-typedef uint32_t	UINT32;
-typedef uint32_t	*LPDWORD;
-typedef unsigned char	*PUCHAR;
 
 #ifndef TRUE
 	#define TRUE		1
@@ -62,36 +37,4 @@ typedef unsigned char	*PUCHAR;
 
 #define TEXT
 
-#else
-
-/* For Kernel usage.. */
 #endif
-
-#else
-
-#ifndef uint64_t
-typedef struct _uint64_t {
-	uint32_t low_dw;
-	uint32_t hi_dw;
-} uint64_t;
-#endif
-
-#ifndef int32_t
-typedef signed long		int32_t;
-#endif
-
-#ifndef uint32_t
-typedef unsigned long	uint32_t;
-#endif
-
-#ifndef uint16_t
-typedef unsigned short	uint16_t;
-#endif
-
-#ifndef uint8_t
-typedef unsigned char	uint8_t;
-#endif
-#endif
-
-#endif
-