@@ -1 +1,4 @@
+config MTD_NAND_CORE
+ tristate
+
source "drivers/mtd/nand/raw/Kconfig"
@@ -1 +1,5 @@
+obj-$(CONFIG_MTD_NAND_CORE) += nandcore.o
+
+nandcore-objs := bbt.o
+
obj-y += raw/
similarity index 99%
rename from drivers/mtd/nand/raw/nand_bbt.c
rename to drivers/mtd/nand/bbt.c
@@ -1308,6 +1308,7 @@ int nand_scan_bbt(struct nand_device *this)
this->bbt.bbt = NULL;
return res;
}
+EXPORT_SYMBOL_GPL(nand_scan_bbt);
/**
* nand_release_bbt - release bad block table(s)
@@ -1372,6 +1373,7 @@ int nand_update_bbt(struct nand_device *this, loff_t offs)
kfree(buf);
return res;
}
+EXPORT_SYMBOL_GPL(nand_update_bbt);
/**
* nand_isreserved_bbt - [NAND Interface] Check if a block is reserved
@@ -1385,6 +1387,7 @@ int nand_isreserved_bbt(struct nand_device *this, loff_t offs)
block = nand_offs_to_eraseblock(this, offs);
return bbt_get_entry(this, block) == NAND_BBT_BLOCK_RESERVED;
}
+EXPORT_SYMBOL_GPL(nand_isreserved_bbt);
/**
* nand_isbad_bbt - [NAND Interface] Check if a block is bad
@@ -1412,6 +1415,7 @@ int nand_isbad_bbt(struct nand_device *this, loff_t offs, int allowbbt)
}
return 1;
}
+EXPORT_SYMBOL_GPL(nand_isbad_bbt);
/**
* nand_markbad_bbt - [NAND Interface] Mark a block bad in the BBT
@@ -1433,3 +1437,4 @@ int nand_markbad_bbt(struct nand_device *this, loff_t offs)
return ret;
}
+EXPORT_SYMBOL_GPL(nand_markbad_bbt);
@@ -14,6 +14,7 @@ menuconfig MTD_NAND
tristate "NAND Device Support"
depends on MTD
select MTD_NAND_ECC
+ select MTD_NAND_CORE
help
This enables support for accessing all type of NAND flash
devices. For further information see
@@ -60,7 +60,7 @@ obj-$(CONFIG_MTD_NAND_BRCMNAND) += brcmnand/
obj-$(CONFIG_MTD_NAND_QCOM) += qcom_nandc.o
obj-$(CONFIG_MTD_NAND_MTK) += mtk_nand.o mtk_ecc.o
-nand-objs := nand_base.o nand_bbt.o nand_timings.o nand_ids.o
+nand-objs := nand_base.o nand_timings.o nand_ids.o
nand-objs += nand_amd.o
nand-objs += nand_hynix.o
nand-objs += nand_macronix.o