ubifs-utils: Add linux type definitions

Add linux type definitions, because there are many types
(eg. u8/u16/u64) used in UBIFS linux kernel libs. Besides
move type conversions (eg. cpu_to_le16, cpu_to_le32, etc.)
into type definitions header file.

This is a preparation for replacing implementation of UBIFS utils with
linux kernel libs.

Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 0 insertions, 30 deletions

diff --git a/ubifs-utils/common/defs.h b/ubifs-utils/common/defs.h
index cafc94a..dd3b806 100644
--- a/ubifs-utils/common/defs.h
+++ b/ubifs-utils/common/defs.h
@@ -9,7 +9,6 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <limits.h>
-#include <byteswap.h>
 #include <errno.h>
 
 #include "ubifs.h"
@@ -27,37 +26,8 @@ enum { MKFS_PROGRAM_TYPE = 0 };
 	printf("%s: %s: " fmt "\n", PROGRAM_NAME, __FUNCTION__, ##__VA_ARGS__); \
 } while(0)
 
-#define t16(x) ({ \
-	uint16_t __b = (x); \
-	(__LITTLE_ENDIAN==__BYTE_ORDER) ? __b : bswap_16(__b); \
-})
-
-#define t32(x) ({ \
-	uint32_t __b = (x); \
-	(__LITTLE_ENDIAN==__BYTE_ORDER) ? __b : bswap_32(__b); \
-})
-
-#define t64(x) ({ \
-	uint64_t __b = (x); \
-	(__LITTLE_ENDIAN==__BYTE_ORDER) ? __b : bswap_64(__b); \
-})
-
-#define cpu_to_le16(x) ((__le16){t16(x)})
-#define cpu_to_le32(x) ((__le32){t32(x)})
-#define cpu_to_le64(x) ((__le64){t64(x)})
-
-#define le16_to_cpu(x) (t16((x)))
-#define le32_to_cpu(x) (t32((x)))
-#define le64_to_cpu(x) (t64((x)))
-
 #define unlikely(x) (x)
 
-struct qstr
-{
-	char *name;
-	size_t len;
-};
-
 /**
  * fls - find last (most-significant) bit set
  * @x: the word to search