yaffs: Integrate Android tree differences

[yaffs2.git] / yaffs_guts.c

diff --git a/yaffs_guts.c b/yaffs_guts.c
index d77ee4745d79e29d1e18ceeafc57a2b591c38a66..ff5c963b4dc9ea86eaa0e81929c6abccba6abd6f 100644 (file)
--- a/yaffs_guts.c
+++ b/yaffs_guts.c
@@ -33,6 +33,7 @@
 /* Note YAFFS_GC_GOOD_ENOUGH must be <= YAFFS_GC_PASSIVE_THRESHOLD */
 #define YAFFS_GC_GOOD_ENOUGH 2
 #define YAFFS_GC_PASSIVE_THRESHOLD 4
+
 #define YAFFS_SMALL_HOLE_THRESHOLD 3
 
 #include "yaffs_ecc.h"
@@ -179,7 +180,7 @@ static __u32 ShiftsGE(__u32 x)
 
 static __u32 Shifts(__u32 x)
 {
-       int nShifts;
+       __u32 nShifts;
 
        nShifts =  0;
 
@@ -5132,8 +5133,6 @@ int yaffs_DoWriteDataToFile(yaffs_Object *in, const __u8 *buffer, loff_t offset,
        dev = in->myDev;
 
        while (n > 0 && chunkWritten >= 0) {
-               /* chunk = offset / dev->nDataBytesPerChunk + 1; */
-               /* start = offset % dev->nDataBytesPerChunk; */
                yaffs_AddrToChunk(dev, offset, &chunk, &start);
 
                if (chunk * dev->nDataBytesPerChunk + start != offset ||
@@ -5143,7 +5142,7 @@ int yaffs_DoWriteDataToFile(yaffs_Object *in, const __u8 *buffer, loff_t offset,
                           TENDSTR),
                           (int)offset, chunk, start));
                }
-               chunk++;
+               chunk++; /* File pos to chunk in file offset */
 
                /* OK now check for the curveball where the start and end are in
                 * the same chunk.