#define MAX_PAGE_SIZE                  4096    /*  @ page : 4k bytes */
 
-#define IS_FW_HEADER_EXIST(_pFwHdr)                            \
-       ((le16_to_cpu(_pFwHdr->Signature)&0xFFF0) == 0x92C0 ||  \
-       (le16_to_cpu(_pFwHdr->Signature)&0xFFF0) == 0x88C0 ||   \
-       (le16_to_cpu(_pFwHdr->Signature)&0xFFF0) == 0x2300 ||   \
-       (le16_to_cpu(_pFwHdr->Signature)&0xFFF0) == 0x88E0)
+#define IS_FW_HEADER_EXIST(_fwhdr)                             \
+       ((le16_to_cpu(_fwhdr->Signature)&0xFFF0) == 0x92C0 ||   \
+       (le16_to_cpu(_fwhdr->Signature)&0xFFF0) == 0x88C0 ||    \
+       (le16_to_cpu(_fwhdr->Signature)&0xFFF0) == 0x2300 ||    \
+       (le16_to_cpu(_fwhdr->Signature)&0xFFF0) == 0x88E0)
 
 /*  This structure must be careful with byte-ordering */