X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=yaffs_ecc.h;h=1dc64416895bc227448120623564a5619fdbe2c6;hp=a1ee69ac7f2415e721fd0e2d55fbe198d7c87911;hb=HEAD;hpb=0333f489a25b05a4c0176258204eee1db9e8c9e0

diff --git a/yaffs_ecc.h b/yaffs_ecc.h
index a1ee69a..1dc6441 100644
--- a/yaffs_ecc.h
+++ b/yaffs_ecc.h
@@ -1,8 +1,7 @@
 /*
  * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2010 Aleph One Ltd.
- *   for Toby Churchill Ltd and Brightstar Engineering
+ * Copyright (C) 2002-2018 Aleph One Ltd.
  *
  * Created by Charles Manning <charles@aleph1.co.uk>
  *
@@ -18,27 +17,27 @@
  *
  * The ECC comprises 22 bits of parity information and is stuffed into 3 bytes.
  * The two unused bit are set to 1.
- * The ECC can correct single bit errors in a 256-byte page of data. Thus, two such ECC
- * blocks are used on a 512-byte NAND page.
+ * The ECC can correct single bit errors in a 256-byte page of data.
+ * Thus, two such ECC blocks are used on a 512-byte NAND page.
  *
  */
 
 #ifndef __YAFFS_ECC_H__
 #define __YAFFS_ECC_H__
 
-typedef struct {
-	unsigned char colParity;
-	unsigned lineParity;
-	unsigned lineParityPrime;
-} yaffs_ECCOther;
+struct yaffs_ecc_other {
+	unsigned char col_parity;
+	unsigned line_parity;
+	unsigned line_parity_prime;
+};
 
-void yaffs_ECCCalculate(const unsigned char *data, unsigned char *ecc);
-int yaffs_ECCCorrect(unsigned char *data, unsigned char *read_ecc,
-		const unsigned char *test_ecc);
+void yaffs_ecc_calc(const unsigned char *data, unsigned char *ecc);
+int yaffs_ecc_correct(unsigned char *data, unsigned char *read_ecc,
+		      const unsigned char *test_ecc);
 
-void yaffs_ECCCalculateOther(const unsigned char *data, unsigned nBytes,
-			yaffs_ECCOther *ecc);
-int yaffs_ECCCorrectOther(unsigned char *data, unsigned nBytes,
-			yaffs_ECCOther *read_ecc,
-			const yaffs_ECCOther *test_ecc);
+void yaffs_ecc_calc_other(const unsigned char *data, unsigned n_bytes,
+			  struct yaffs_ecc_other *ecc);
+int yaffs_ecc_correct_other(unsigned char *data, unsigned n_bytes,
+			    struct yaffs_ecc_other *read_ecc,
+			    const struct yaffs_ecc_other *test_ecc);
 #endif