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path: root/drivers/mtd/chips
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Diffstat (limited to 'drivers/mtd/chips')
-rw-r--r--drivers/mtd/chips/cfi_cmdset_0001.c1
-rw-r--r--drivers/mtd/chips/jedec.c1
-rw-r--r--drivers/mtd/chips/map_absent.c3
-rw-r--r--drivers/mtd/chips/map_ram.c1
-rw-r--r--drivers/mtd/chips/map_rom.c1
5 files changed, 6 insertions, 1 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 0d435814aaa..39edb8250fb 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -357,6 +357,7 @@ struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary)
mtd->resume = cfi_intelext_resume;
mtd->flags = MTD_CAP_NORFLASH;
mtd->name = map->name;
+ mtd->writesize = 1;
mtd->reboot_notifier.notifier_call = cfi_intelext_reboot;
diff --git a/drivers/mtd/chips/jedec.c b/drivers/mtd/chips/jedec.c
index c40b48dabed..2c3f019197c 100644
--- a/drivers/mtd/chips/jedec.c
+++ b/drivers/mtd/chips/jedec.c
@@ -256,6 +256,7 @@ static struct mtd_info *jedec_probe(struct map_info *map)
MTD->name = map->name;
MTD->type = MTD_NORFLASH;
MTD->flags = MTD_CAP_NORFLASH;
+ MTD->writesize = 1;
MTD->erasesize = SectorSize*(map->buswidth);
// printk("MTD->erasesize is %x\n",(unsigned int)MTD->erasesize);
MTD->size = priv->size;
diff --git a/drivers/mtd/chips/map_absent.c b/drivers/mtd/chips/map_absent.c
index a611de9b151..ac01a949b68 100644
--- a/drivers/mtd/chips/map_absent.c
+++ b/drivers/mtd/chips/map_absent.c
@@ -64,7 +64,8 @@ static struct mtd_info *map_absent_probe(struct map_info *map)
mtd->write = map_absent_write;
mtd->sync = map_absent_sync;
mtd->flags = 0;
- mtd->erasesize = PAGE_SIZE;
+ mtd->erasesize = PAGE_SIZE;
+ mtd->writesize = 1;
__module_get(THIS_MODULE);
return mtd;
diff --git a/drivers/mtd/chips/map_ram.c b/drivers/mtd/chips/map_ram.c
index 763925747db..3a66680abfd 100644
--- a/drivers/mtd/chips/map_ram.c
+++ b/drivers/mtd/chips/map_ram.c
@@ -71,6 +71,7 @@ static struct mtd_info *map_ram_probe(struct map_info *map)
mtd->write = mapram_write;
mtd->sync = mapram_nop;
mtd->flags = MTD_CAP_RAM;
+ mtd->writesize = 1;
mtd->erasesize = PAGE_SIZE;
while(mtd->size & (mtd->erasesize - 1))
diff --git a/drivers/mtd/chips/map_rom.c b/drivers/mtd/chips/map_rom.c
index bc6ee9ef8a3..1b328b1378f 100644
--- a/drivers/mtd/chips/map_rom.c
+++ b/drivers/mtd/chips/map_rom.c
@@ -47,6 +47,7 @@ static struct mtd_info *map_rom_probe(struct map_info *map)
mtd->sync = maprom_nop;
mtd->flags = MTD_CAP_ROM;
mtd->erasesize = map->size;
+ mtd->writesize = 1;
__module_get(THIS_MODULE);
return mtd;