The WRITEEF4BYTE, WRITEEF2BYTE, WRITEEF1BYTE, READEF4BYTE,
READEF2BYTE and READEF1BYTE macros are never used in the driver.
Remove them entirely.

Suggested-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mashiro Chen <mashiro.chen@mailbox.org>
---
 .../staging/rtl8723bs/include/basic_types.h   | 25 -------------------
 1 file changed, 25 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/basic_types.h b/drivers/staging/rtl8723bs/include/basic_types.h
index 8adb95f9f1e5..69f7402d8e5c 100644
--- a/drivers/staging/rtl8723bs/include/basic_types.h
+++ b/drivers/staging/rtl8723bs/include/basic_types.h
@@ -42,31 +42,6 @@
 #define EF4BYTE(_val)		\
 	(le32_to_cpu(_val))
 
-/* Read data from memory */
-#define READEF1BYTE(_ptr)	\
-	EF1BYTE(*((u8 *)(_ptr)))
-/* Read le16 data from memory and convert to host ordering */
-#define READEF2BYTE(_ptr)	\
-	EF2BYTE(*(_ptr))
-#define READEF4BYTE(_ptr)	\
-	EF4BYTE(*(_ptr))
-
-/* Write data to memory */
-#define WRITEEF1BYTE(_ptr, _val)			\
-	do {						\
-		(*((u8 *)(_ptr))) = EF1BYTE(_val);	\
-	} while (0)
-/* Write le data to memory in host ordering */
-#define WRITEEF2BYTE(_ptr, _val)			\
-	do {						\
-		(*((u16 *)(_ptr))) = EF2BYTE(_val);	\
-	} while (0)
-
-#define WRITEEF4BYTE(_ptr, _val)			\
-	do {						\
-		(*((u32 *)(_ptr))) = EF2BYTE(_val);	\
-	} while (0)
-
 /*
  * Create a bit mask
  * Examples:
-- 
2.53.0