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[kernel/2.6.38] fix gcc-4.6 set but unused warnings
[openwrt.git]
/
target
/
linux
/
generic
/
patches-2.6.32
/
511-yaffs-cvs-2009-04-24.patch
diff --git
a/target/linux/generic/patches-2.6.32/511-yaffs-cvs-2009-04-24.patch
b/target/linux/generic/patches-2.6.32/511-yaffs-cvs-2009-04-24.patch
index
5c70e79
..
c334b17
100644
(file)
--- a/
target/linux/generic/patches-2.6.32/511-yaffs-cvs-2009-04-24.patch
+++ b/
target/linux/generic/patches-2.6.32/511-yaffs-cvs-2009-04-24.patch
@@
-601,7
+601,7
@@
dev->checkpointBlockList[i] = -1;
}
dev->checkpointBlockList[i] = -1;
}
-@@ -191,18 +185,17 @@ int yaffs_GetCheckpointSum(yaffs_Device
+@@ -191,18 +185,17 @@ int yaffs_GetCheckpointSum(yaffs_Device
static int yaffs_CheckpointFlushBuffer(yaffs_Device *dev)
{
static int yaffs_CheckpointFlushBuffer(yaffs_Device *dev)
{
@@
-926,7
+926,7
@@
{
unsigned char cDelta; /* column parity delta */
unsigned lDelta; /* line parity delta */
{
unsigned char cDelta; /* column parity delta */
unsigned lDelta; /* line parity delta */
-@@ -294,8 +292,7 @@ int yaffs_ECCCorrectOther(unsigned char
+@@ -294,8 +292,7 @@ int yaffs_ECCCorrectOther(unsigned char
return 0; /* no error */
if (lDelta == ~lDeltaPrime &&
return 0; /* no error */
if (lDelta == ~lDeltaPrime &&
@@
-936,7
+936,7
@@
/* Single bit (recoverable) error in data */
bit = 0;
/* Single bit (recoverable) error in data */
bit = 0;
-@@ -307,7 +304,7 @@ int yaffs_ECCCorrectOther(unsigned char
+@@ -307,7 +304,7 @@ int yaffs_ECCCorrectOther(unsigned char
if (cDelta & 0x02)
bit |= 0x01;
if (cDelta & 0x02)
bit |= 0x01;
@@
-945,7
+945,7
@@
return -1;
data[lDelta] ^= (1 << bit);
return -1;
data[lDelta] ^= (1 << bit);
-@@ -316,7 +313,7 @@ int yaffs_ECCCorrectOther(unsigned char
+@@ -316,7 +313,7 @@ int yaffs_ECCCorrectOther(unsigned char
}
if ((yaffs_CountBits32(lDelta) + yaffs_CountBits32(lDeltaPrime) +
}
if ((yaffs_CountBits32(lDelta) + yaffs_CountBits32(lDeltaPrime) +
@@
-954,7
+954,7
@@
/* Reccoverable error in ecc */
*read_ecc = *test_ecc;
/* Reccoverable error in ecc */
*read_ecc = *test_ecc;
-@@ -326,6 +323,4 @@ int yaffs_ECCCorrectOther(unsigned char
+@@ -326,6 +323,4 @@ int yaffs_ECCCorrectOther(unsigned char
/* Unrecoverable error */
return -1;
/* Unrecoverable error */
return -1;
@@
-1398,7
+1398,7
@@
{
unsigned char *alias;
int ret;
{
unsigned char *alias;
int ret;
-@@ -329,7 +395,7 @@ static int yaffs_readlink(struct dentry
+@@ -329,7 +395,7 @@ static int yaffs_readlink(struct dentry
return ret;
}
return ret;
}
@@
-1560,7
+1560,7
@@
static int yaffs_file_flush(struct file *file, fl_owner_t id)
#else
static int yaffs_file_flush(struct file *file)
static int yaffs_file_flush(struct file *file, fl_owner_t id)
#else
static int yaffs_file_flush(struct file *file)
-@@ -513,8 +579,8 @@ static int yaffs_file_flush(struct file
+@@ -513,8 +579,8 @@ static int yaffs_file_flush(struct file
yaffs_Device *dev = obj->myDev;
T(YAFFS_TRACE_OS,
yaffs_Device *dev = obj->myDev;
T(YAFFS_TRACE_OS,
@@
-1571,7
+1571,7
@@
yaffs_GrossLock(dev);
yaffs_GrossLock(dev);
-@@ -535,15 +601,15 @@ static int yaffs_readpage_nolock(struct
+@@ -535,15 +601,15 @@ static int yaffs_readpage_nolock(struct
yaffs_Device *dev;
yaffs_Device *dev;
@@
-1591,7
+1591,7
@@
BUG_ON(!PageLocked(pg));
#else
if (!PageLocked(pg))
BUG_ON(!PageLocked(pg));
#else
if (!PageLocked(pg))
-@@ -555,9 +621,9 @@ static int yaffs_readpage_nolock(struct
+@@ -555,9 +621,9 @@ static int yaffs_readpage_nolock(struct
yaffs_GrossLock(dev);
yaffs_GrossLock(dev);
@@
-1604,7
+1604,7
@@
yaffs_GrossUnlock(dev);
yaffs_GrossUnlock(dev);
-@@ -575,7 +641,7 @@ static int yaffs_readpage_nolock(struct
+@@ -575,7 +641,7 @@ static int yaffs_readpage_nolock(struct
flush_dcache_page(pg);
kunmap(pg);
flush_dcache_page(pg);
kunmap(pg);
@@
-3193,7
+3193,7
@@
if (n < step) {
n++;
continue;
if (n < step) {
n++;
continue;
-@@ -2119,7 +2356,7 @@ static int yaffs_proc_write(struct file
+@@ -2119,7 +2356,7 @@ static int yaffs_proc_write(struct file
char *end;
char *mask_name;
const char *x;
char *end;
char *mask_name;
const char *x;
@@
-3202,7
+3202,7
@@
int i;
int done = 0;
int add, len = 0;
int i;
int done = 0;
int add, len = 0;
-@@ -2129,9 +2366,8 @@ static int yaffs_proc_write(struct file
+@@ -2129,9 +2366,8 @@ static int yaffs_proc_write(struct file
while (!done && (pos < count)) {
done = 1;
while (!done && (pos < count)) {
done = 1;
@@
-3213,7
+3213,7
@@
switch (buf[pos]) {
case '+':
switch (buf[pos]) {
case '+':
-@@ -2148,20 +2384,21 @@ static int yaffs_proc_write(struct file
+@@ -2148,20 +2384,21 @@ static int yaffs_proc_write(struct file
mask_name = NULL;
mask_bitfield = simple_strtoul(buf + pos, &end, 0);
mask_name = NULL;
mask_bitfield = simple_strtoul(buf + pos, &end, 0);
@@
-3240,7
+3240,7
@@
mask_name = mask_flags[i].mask_name;
mask_bitfield = mask_flags[i].mask_bitfield;
done = 0;
mask_name = mask_flags[i].mask_name;
mask_bitfield = mask_flags[i].mask_bitfield;
done = 0;
-@@ -2172,7 +2409,7 @@ static int yaffs_proc_write(struct file
+@@ -2172,7 +2409,7 @@ static int yaffs_proc_write(struct file
if (mask_name != NULL) {
done = 0;
if (mask_name != NULL) {
done = 0;
@@
-3249,7
+3249,7
@@
case '-':
rg &= ~mask_bitfield;
break;
case '-':
rg &= ~mask_bitfield;
break;
-@@ -2191,13 +2428,13 @@ static int yaffs_proc_write(struct file
+@@ -2191,13 +2428,13 @@ static int yaffs_proc_write(struct file
yaffs_traceMask = rg | YAFFS_TRACE_ALWAYS;
yaffs_traceMask = rg | YAFFS_TRACE_ALWAYS;
@@
-5691,7
+5691,7
@@
{
/* Get the real object in case we were fed a hard link as an equivalent object */
equivalentObject = yaffs_GetEquivalentObject(equivalentObject);
{
/* Get the real object in case we were fed a hard link as an equivalent object */
equivalentObject = yaffs_GetEquivalentObject(equivalentObject);
-@@ -2363,33 +2396,31 @@ yaffs_Object *yaffs_Link(yaffs_Object *
+@@ -2363,33 +2396,31 @@ yaffs_Object *yaffs_Link(yaffs_Object *
}
}
@@
-7622,7
+7622,7
@@
int nToCopy;
int n = nBytes;
int nDone = 0;
int nToCopy;
int n = nBytes;
int nDone = 0;
-@@ -4600,27 +4665,26 @@ int yaffs_ReadDataFromFile(yaffs_Object
+@@ -4600,27 +4665,26 @@ int yaffs_ReadDataFromFile(yaffs_Object
dev = in->myDev;
while (n > 0) {
dev = in->myDev;
while (n > 0) {
@@
-7657,7
+7657,7
@@
if (dev->nShortOpCaches > 0) {
/* If we can't find the data in the cache, then load it up. */
if (dev->nShortOpCaches > 0) {
/* If we can't find the data in the cache, then load it up. */
-@@ -4641,14 +4705,9 @@ int yaffs_ReadDataFromFile(yaffs_Object
+@@ -4641,14 +4705,9 @@ int yaffs_ReadDataFromFile(yaffs_Object
cache->locked = 1;
cache->locked = 1;
@@
-7673,7
+7673,7
@@
cache->locked = 0;
} else {
/* Read into the local buffer then copy..*/
cache->locked = 0;
} else {
/* Read into the local buffer then copy..*/
-@@ -4657,41 +4716,19 @@ int yaffs_ReadDataFromFile(yaffs_Object
+@@ -4657,41 +4716,19 @@ int yaffs_ReadDataFromFile(yaffs_Object
yaffs_GetTempBuffer(dev, __LINE__);
yaffs_ReadChunkDataFromObject(in, chunk,
localBuffer);
yaffs_GetTempBuffer(dev, __LINE__);
yaffs_ReadChunkDataFromObject(in, chunk,
localBuffer);
@@
-7718,7
+7718,7
@@
}
n -= nToCopy;
}
n -= nToCopy;
-@@ -4704,28 +4741,37 @@ int yaffs_ReadDataFromFile(yaffs_Object
+@@ -4704,28 +4741,37 @@ int yaffs_ReadDataFromFile(yaffs_Object
return nDone;
}
return nDone;
}
@@
-7923,7
+7923,7
@@
int newFullChunks;
yaffs_Device *dev = in->myDev;
int newFullChunks;
yaffs_Device *dev = in->myDev;
-@@ -4955,13 +4981,11 @@ int yaffs_ResizeFile(yaffs_Object * in,
+@@ -4955,13 +4981,11 @@ int yaffs_ResizeFile(yaffs_Object * in,
yaffs_CheckGarbageCollection(dev);
yaffs_CheckGarbageCollection(dev);
@@
-7941,7
+7941,7
@@
if (newSize < oldFileSize) {
if (newSize < oldFileSize) {
-@@ -4994,21 +5018,20 @@ int yaffs_ResizeFile(yaffs_Object * in,
+@@ -4994,21 +5018,20 @@ int yaffs_ResizeFile(yaffs_Object * in,
}
}
@@
-7968,7
+7968,7
@@
{
obj = yaffs_GetEquivalentObject(obj);
{
obj = yaffs_GetEquivalentObject(obj);
-@@ -5024,7 +5047,7 @@ loff_t yaffs_GetFileSize(yaffs_Object *
+@@ -5024,7 +5047,7 @@ loff_t yaffs_GetFileSize(yaffs_Object *
@@
-9789,7
+9789,7
@@
{
int init_failed = 0;
unsigned x;
{
int init_failed = 0;
unsigned x;
-@@ -7040,6 +7126,8 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7040,6 +7126,8 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->chunkOffset = 0;
dev->nFreeChunks = 0;
dev->chunkOffset = 0;
dev->nFreeChunks = 0;
@@
-9798,7
+9798,7
@@
if (dev->startBlock == 0) {
dev->internalStartBlock = dev->startBlock + 1;
dev->internalEndBlock = dev->endBlock + 1;
if (dev->startBlock == 0) {
dev->internalStartBlock = dev->startBlock + 1;
dev->internalEndBlock = dev->endBlock + 1;
-@@ -7049,18 +7137,18 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7049,18 +7137,18 @@ int yaffs_GutsInitialise(yaffs_Device *
/* Check geometry parameters. */
/* Check geometry parameters. */
@@
-9823,7
+9823,7
@@
return YAFFS_FAIL;
}
return YAFFS_FAIL;
}
-@@ -7070,6 +7158,12 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7070,6 +7158,12 @@ int yaffs_GutsInitialise(yaffs_Device *
return YAFFS_FAIL;
}
return YAFFS_FAIL;
}
@@
-9836,7
+9836,7
@@
/* Got the right mix of functions? */
if (!yaffs_CheckDevFunctions(dev)) {
/* Function missing */
/* Got the right mix of functions? */
if (!yaffs_CheckDevFunctions(dev)) {
/* Function missing */
-@@ -7097,31 +7191,18 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7097,31 +7191,18 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->isMounted = 1;
dev->isMounted = 1;
@@
-9875,7
+9875,7
@@
/*
* Calculate chunkGroupBits.
/*
* Calculate chunkGroupBits.
-@@ -7133,16 +7214,15 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7133,16 +7214,15 @@ int yaffs_GutsInitialise(yaffs_Device *
bits = ShiftsGE(x);
/* Set up tnode width if wide tnodes are enabled. */
bits = ShiftsGE(x);
/* Set up tnode width if wide tnodes are enabled. */
@@
-9896,7
+9896,7
@@
dev->tnodeWidth = 16;
dev->tnodeMask = (1<<dev->tnodeWidth)-1;
dev->tnodeWidth = 16;
dev->tnodeMask = (1<<dev->tnodeWidth)-1;
-@@ -7193,7 +7273,7 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7193,7 +7273,7 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->hasPendingPrioritisedGCs = 1; /* Assume the worst for now, will get fixed on first GC */
/* Initialise temporary buffers and caches. */
dev->hasPendingPrioritisedGCs = 1; /* Assume the worst for now, will get fixed on first GC */
/* Initialise temporary buffers and caches. */
@@
-9905,7
+9905,7
@@
init_failed = 1;
dev->srCache = NULL;
init_failed = 1;
dev->srCache = NULL;
-@@ -7203,25 +7283,26 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7203,25 +7283,26 @@ int yaffs_GutsInitialise(yaffs_Device *
if (!init_failed &&
dev->nShortOpCaches > 0) {
int i;
if (!init_failed &&
dev->nShortOpCaches > 0) {
int i;
@@
-9940,7
+9940,7
@@
init_failed = 1;
dev->srLastUse = 0;
init_failed = 1;
dev->srLastUse = 0;
-@@ -7229,29 +7310,30 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7229,29 +7310,30 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->cacheHits = 0;
dev->cacheHits = 0;
@@
-9979,7
+9979,7
@@
T(YAFFS_TRACE_ALWAYS,
(TSTR("yaffs: restored from checkpoint" TENDSTR)));
} else {
T(YAFFS_TRACE_ALWAYS,
(TSTR("yaffs: restored from checkpoint" TENDSTR)));
} else {
-@@ -7273,24 +7355,25 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7273,24 +7355,25 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->nBackgroundDeletions = 0;
dev->oldestDirtySequence = 0;
dev->nBackgroundDeletions = 0;
dev->oldestDirtySequence = 0;
@@
-10011,7
+10011,7
@@
/* Clean up the mess */
T(YAFFS_TRACE_TRACING,
(TSTR("yaffs: yaffs_GutsInitialise() aborted.\n" TENDSTR)));
/* Clean up the mess */
T(YAFFS_TRACE_TRACING,
(TSTR("yaffs: yaffs_GutsInitialise() aborted.\n" TENDSTR)));
-@@ -7318,7 +7401,7 @@ int yaffs_GutsInitialise(yaffs_Device *
+@@ -7318,7 +7401,7 @@ int yaffs_GutsInitialise(yaffs_Device *
}
}
@@
-10710,7
+10710,7
@@
{
if (etags) {
memset(etags, 0, sizeof(*etags));
{
if (etags) {
memset(etags, 0, sizeof(*etags));
-@@ -169,9 +169,9 @@ static int rettags(yaffs_ExtendedTags *
+@@ -169,9 +169,9 @@ static int rettags(yaffs_ExtendedTags *
* Returns YAFFS_OK or YAFFS_FAIL.
*/
int nandmtd1_ReadChunkWithTagsFromNAND(yaffs_Device *dev,
* Returns YAFFS_OK or YAFFS_FAIL.
*/
int nandmtd1_ReadChunkWithTagsFromNAND(yaffs_Device *dev,
@@
-11038,14
+11038,14
@@
+ yaffs_UnpackTags2(tags, &pt);
+ }
+ }
+ yaffs_UnpackTags2(tags, &pt);
+ }
+ }
-
-- if(tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
-- tags->eccResult = YAFFS_ECC_RESULT_UNFIXED;
++
+ if (localData)
+ yaffs_ReleaseTempBuffer(dev, data, __LINE__);
+ if (localData)
+ yaffs_ReleaseTempBuffer(dev, data, __LINE__);
+- if(tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
+ if (tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
+ if (tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
-+ tags->eccResult = YAFFS_ECC_RESULT_UNFIXED;
+ tags->eccResult = YAFFS_ECC_RESULT_UNFIXED;
+-
if (retval == 0)
return YAFFS_OK;
else
if (retval == 0)
return YAFFS_OK;
else
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