Compilation clean up

[yaffs2.git] / direct / test-framework / yaffs_m18_drv.c

diff --git a/direct/test-framework/yaffs_m18_drv.c b/direct/test-framework/yaffs_m18_drv.c
index eca97ecaa1889b6d1f4ad8c83cfcfcc4b6b3a2d7..da425e0c8c44b4bff236c004b9179f2785c99151 100644 (file)
--- a/direct/test-framework/yaffs_m18_drv.c
+++ b/direct/test-framework/yaffs_m18_drv.c
@@ -92,10 +92,10 @@ static struct nor_sim *nor_sim;
 
 static u32 *Block2Addr(struct yaffs_dev *dev, int blockNumber)
 {
-       u32 addr;
+       u8 *addr;
        dev=dev;
 
-       addr = (u32) DEVICE_BASE;
+       addr = (u8*) DEVICE_BASE;
        addr += blockNumber * BLOCK_SIZE_IN_BYTES;
 
        return (u32 *) addr;
@@ -103,9 +103,9 @@ static u32 *Block2Addr(struct yaffs_dev *dev, int blockNumber)
 
 static u32 *Block2FormatAddr(struct yaffs_dev *dev,int blockNumber)
 {
-       u32 addr;
+       u8 *addr;
 
-       addr = (u32) Block2Addr(dev,blockNumber);
+       addr = (u8*) Block2Addr(dev,blockNumber);
        addr += FORMAT_OFFSET;
 
        return (u32 *)addr;
@@ -115,12 +115,12 @@ static u32 *Chunk2DataAddr(struct yaffs_dev *dev,int chunk_id)
 {
        unsigned block;
        unsigned chunkInBlock;
-       u32  addr;
+       u8 *addr;
 
        block = chunk_id/dev->param.chunks_per_block;
        chunkInBlock = chunk_id % dev->param.chunks_per_block;
 
-       addr = (u32) Block2Addr(dev,block);
+       addr = (u8*) Block2Addr(dev,block);
        addr += chunkInBlock * DATA_BYTES_PER_CHUNK;
 
        return (u32 *)addr;
@@ -130,12 +130,12 @@ static u32 *Chunk2SpareAddr(struct yaffs_dev *dev,int chunk_id)
 {
        unsigned block;
        unsigned chunkInBlock;
-       u32 addr;
+       u8 *addr;
 
        block = chunk_id/dev->param.chunks_per_block;
        chunkInBlock = chunk_id % dev->param.chunks_per_block;
 
-       addr = (u32) Block2Addr(dev,block);
+       addr = (u8*) Block2Addr(dev,block);
        addr += SPARE_AREA_OFFSET;
        addr += chunkInBlock * (SPARE_BYTES_PER_CHUNK + M18_SKIP);
        return (u32 *)addr;
@@ -224,6 +224,8 @@ static int m18_drv_ReadChunkFromNAND(struct yaffs_dev *dev,int nand_chunk,
        u32 *dataAddr = Chunk2DataAddr(dev,nand_chunk);
        u32 *spareAddr = Chunk2SpareAddr(dev,nand_chunk);
 
+       (void) data_len;
+
        if(data)
        {
                m18_drv_FlashRead32(dataAddr,(u32 *)data,dev->param.total_bytes_per_chunk / 4);
@@ -305,7 +307,7 @@ static int m18_drv_EraseBlockInNAND(struct yaffs_dev *dev, int blockNumber)
 
 static int m18_drv_InitialiseNAND(struct yaffs_dev *dev)
 {
-       int i;
+       u32 i;
 
        m18_drv_FlashInit();
        /* Go through the blocks formatting them if they are not formatted */