diff options
Diffstat (limited to 'drivers/mtd/mtdpart.c')
| -rw-r--r-- | drivers/mtd/mtdpart.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index 3728913fa5fa..144e6b613a77 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -26,7 +26,7 @@ static LIST_HEAD(mtd_partitions); struct mtd_part { struct mtd_info mtd; struct mtd_info *master; - u_int32_t offset; + uint64_t offset; int index; struct list_head list; int registered; @@ -235,7 +235,7 @@ void mtd_erase_callback(struct erase_info *instr) } EXPORT_SYMBOL_GPL(mtd_erase_callback); -static int part_lock(struct mtd_info *mtd, loff_t ofs, size_t len) +static int part_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) { struct mtd_part *part = PART(mtd); if ((len + ofs) > mtd->size) @@ -243,7 +243,7 @@ static int part_lock(struct mtd_info *mtd, loff_t ofs, size_t len) return part->master->lock(part->master, ofs + part->offset, len); } -static int part_unlock(struct mtd_info *mtd, loff_t ofs, size_t len) +static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) { struct mtd_part *part = PART(mtd); if ((len + ofs) > mtd->size) @@ -317,7 +317,7 @@ EXPORT_SYMBOL(del_mtd_partitions); static struct mtd_part *add_one_partition(struct mtd_info *master, const struct mtd_partition *part, int partno, - u_int32_t cur_offset) + uint64_t cur_offset) { struct mtd_part *slave; @@ -395,19 +395,19 @@ static struct mtd_part *add_one_partition(struct mtd_info *master, slave->offset = cur_offset; if (slave->offset == MTDPART_OFS_NXTBLK) { slave->offset = cur_offset; - if ((cur_offset % master->erasesize) != 0) { + if (mtd_mod_by_eb(cur_offset, master) != 0) { /* Round up to next erasesize */ - slave->offset = ((cur_offset / master->erasesize) + 1) * master->erasesize; + slave->offset = (mtd_div_by_eb(cur_offset, master) + 1) * master->erasesize; printk(KERN_NOTICE "Moving partition %d: " - "0x%08x -> 0x%08x\n", partno, - cur_offset, slave->offset); + "0x%012llx -> 0x%012llx\n", partno, + (unsigned long long)cur_offset, (unsigned long long)slave->offset); } } if (slave->mtd.size == MTDPART_SIZ_FULL) slave->mtd.size = master->size - slave->offset; - printk(KERN_NOTICE "0x%08x-0x%08x : \"%s\"\n", slave->offset, - slave->offset + slave->mtd.size, slave->mtd.name); + printk(KERN_NOTICE "0x%012llx-0x%012llx : \"%s\"\n", (unsigned long long)slave->offset, + (unsigned long long)(slave->offset + slave->mtd.size), slave->mtd.name); /* let's do some sanity checks */ if (slave->offset >= master->size) { @@ -420,13 +420,13 @@ static struct mtd_part *add_one_partition(struct mtd_info *master, } if (slave->offset + slave->mtd.size > master->size) { slave->mtd.size = master->size - slave->offset; - printk(KERN_WARNING"mtd: partition \"%s\" extends beyond the end of device \"%s\" -- size truncated to %#x\n", - part->name, master->name, slave->mtd.size); + printk(KERN_WARNING"mtd: partition \"%s\" extends beyond the end of device \"%s\" -- size truncated to %#llx\n", + part->name, master->name, (unsigned long long)slave->mtd.size); } if (master->numeraseregions > 1) { /* Deal with variable erase size stuff */ int i, max = master->numeraseregions; - u32 end = slave->offset + slave->mtd.size; + u64 end = slave->offset + slave->mtd.size; struct mtd_erase_region_info *regions = master->eraseregions; /* Find the first erase regions which is part of this @@ -449,7 +449,7 @@ static struct mtd_part *add_one_partition(struct mtd_info *master, } if ((slave->mtd.flags & MTD_WRITEABLE) && - (slave->offset % slave->mtd.erasesize)) { + mtd_mod_by_eb(slave->offset, &slave->mtd)) { /* Doesn't start on a boundary of major erase size */ /* FIXME: Let it be writable if it is on a boundary of * _minor_ erase size though */ @@ -458,7 +458,7 @@ static struct mtd_part *add_one_partition(struct mtd_info *master, part->name); } if ((slave->mtd.flags & MTD_WRITEABLE) && - (slave->mtd.size % slave->mtd.erasesize)) { + mtd_mod_by_eb(slave->mtd.size, &slave->mtd)) { slave->mtd.flags &= ~MTD_WRITEABLE; printk(KERN_WARNING"mtd: partition \"%s\" doesn't end on an erase block -- force read-only\n", part->name); @@ -466,7 +466,7 @@ static struct mtd_part *add_one_partition(struct mtd_info *master, slave->mtd.ecclayout = master->ecclayout; if (master->block_isbad) { - uint32_t offs = 0; + uint64_t offs = 0; while (offs < slave->mtd.size) { if (master->block_isbad(master, @@ -501,7 +501,7 @@ int add_mtd_partitions(struct mtd_info *master, int nbparts) { struct mtd_part *slave; - u_int32_t cur_offset = 0; + uint64_t cur_offset = 0; int i; printk(KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name); |