yaffs: Remove debugging argument from temp buffer handling

[yaffs2.git] / yaffs_mtdif1_multi.c

diff --git a/yaffs_mtdif1_multi.c b/yaffs_mtdif1_multi.c
index cf9c54cce23a98aa92a3b130edd21e9b9a6451a1..cbaa326afad17e0e8c3d9341609dd9694af75397 100644 (file)
--- a/yaffs_mtdif1_multi.c
+++ b/yaffs_mtdif1_multi.c
@@ -1,7 +1,7 @@
 /*
  * YAFFS: Yet another FFS. A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2010 Aleph One Ltd.
+ * Copyright (C) 2002-2011 Aleph One Ltd.
  *   for Toby Churchill Ltd and Brightstar Engineering
  *
  * Created by Charles Manning <charles@aleph1.co.uk>
@@ -64,7 +64,7 @@ static struct nand_ecclayout nand_oob_16 = {
        .eccbytes = 6,
        .eccpos = {8, 9, 10, 13, 14, 15},
        .oobavail = 9,
-       .oobfree = {{0, 4}, {6, 2}, {11, 2}, {4, 1}}
+       .oobfree = {{0, 4}, {6, 2}, {11, 2}, {4, 1} }
 };
 #endif
 
@@ -90,7 +90,7 @@ static struct nand_ecclayout nand_oob_16 = {
  * Returns YAFFS_OK or YAFFS_FAIL.
  */
 int nandmtd1_write_chunk_tags(struct yaffs_dev *dev,
-                             int nand_chunk, const u8 * data,
+                             int nand_chunk, const u8 *data,
                              const struct yaffs_ext_tags *etags)
 {
        struct mtd_info *mtd = yaffs_dev_to_mtd(dev);
@@ -120,11 +120,11 @@ int nandmtd1_write_chunk_tags(struct yaffs_dev *dev,
                pt1.deleted = 0;
        }
 #else
-       ((u8 *) & pt1)[8] = 0xff;
+       ((u8 *) &pt1)[8] = 0xff;
        if (etags->is_deleted) {
                memset(&pt1, 0xff, 8);
                /* zero page_status byte to indicate deleted */
-               ((u8 *) & pt1)[8] = 0;
+               ((u8 *) &pt1)[8] = 0;
        }
 #endif
 
@@ -133,7 +133,7 @@ int nandmtd1_write_chunk_tags(struct yaffs_dev *dev,
        ops.len = (data) ? chunk_bytes : 0;
        ops.ooblen = YTAG1_SIZE;
        ops.datbuf = (u8 *) data;
-       ops.oobbuf = (u8 *) & pt1;
+       ops.oobbuf = (u8 *) &pt1;
 
        retval = mtd->write_oob(mtd, addr, &ops);
        if (retval) {
@@ -169,7 +169,7 @@ static int rettags(struct yaffs_ext_tags *etags, int ecc_result, int retval)
  * Returns YAFFS_OK or YAFFS_FAIL.
  */
 int nandmtd1_read_chunk_tags(struct yaffs_dev *dev,
-                            int nand_chunk, u8 * data,
+                            int nand_chunk, u8 *data,
                             struct yaffs_ext_tags *etags)
 {
        struct mtd_info *mtd = yaffs_dev_to_mtd(dev);
@@ -186,7 +186,7 @@ int nandmtd1_read_chunk_tags(struct yaffs_dev *dev,
        ops.len = (data) ? chunk_bytes : 0;
        ops.ooblen = YTAG1_SIZE;
        ops.datbuf = data;
-       ops.oobbuf = (u8 *) & pt1;
+       ops.oobbuf = (u8 *) &pt1;
 
 #if (MTD_VERSION_CODE < MTD_VERSION(2, 6, 20))
        /* In MTD 2.6.18 to 2.6.19 nand_base.c:nand_do_read_oob() has a bug;
@@ -226,7 +226,7 @@ int nandmtd1_read_chunk_tags(struct yaffs_dev *dev,
 
        /* Check for a blank/erased chunk.
         */
-       if (yaffs_check_ff((u8 *) & pt1, 8)) {
+       if (yaffs_check_ff((u8 *) &pt1, 8)) {
                /* when blank, upper layers want ecc_result to be <= NO_ERROR */
                return rettags(etags, YAFFS_ECC_RESULT_NO_ERROR, YAFFS_OK);
        }
@@ -238,7 +238,7 @@ int nandmtd1_read_chunk_tags(struct yaffs_dev *dev,
        deleted = !pt1.deleted;
        pt1.deleted = 1;
 #else
-       deleted = (hweight8(((u8 *) & pt1)[8]) < 7);
+       deleted = (hweight8(((u8 *) &pt1)[8]) < 7);
 #endif
 
        /* Check the packed tags mini-ECC and correct if necessary/possible.
@@ -263,7 +263,7 @@ int nandmtd1_read_chunk_tags(struct yaffs_dev *dev,
        /* Unpack the tags to extended form and set ECC result.
         * [set should_be_ff just to keep yaffs_unpack_tags1 happy]
         */
-       pt1.should_be_ff = 0xFFFFFFFF;
+       pt1.should_be_ff = 0xffffffff;
        yaffs_unpack_tags1(etags, &pt1);
        etags->ecc_result = eccres;
 
@@ -314,7 +314,7 @@ static int nandmtd1_test_prerequists(struct mtd_info *mtd)
  *
  * Examine the tags of the first chunk of the block and return the state:
  *  - YAFFS_BLOCK_STATE_DEAD, the block is marked bad
- *  - YAFFS_BLOCK_STATE_NEEDS_SCANNING, the block is in use
+ *  - YAFFS_BLOCK_STATE_NEEDS_SCAN, the block is in use
  *  - YAFFS_BLOCK_STATE_EMPTY, the block is clean
  *
  * Always returns YAFFS_OK.
@@ -345,9 +345,9 @@ int nandmtd1_query_block(struct yaffs_dev *dev, int block_no,
                state = YAFFS_BLOCK_STATE_DEAD;
        } else if (etags.ecc_result != YAFFS_ECC_RESULT_NO_ERROR) {
                /* bad tags, need to look more closely */
-               state = YAFFS_BLOCK_STATE_NEEDS_SCANNING;
+               state = YAFFS_BLOCK_STATE_NEEDS_SCAN;
        } else if (etags.chunk_used) {
-               state = YAFFS_BLOCK_STATE_NEEDS_SCANNING;
+               state = YAFFS_BLOCK_STATE_NEEDS_SCAN;
                seqnum = etags.seq_number;
        } else {
                state = YAFFS_BLOCK_STATE_EMPTY;