[PATCH v2 12/12] mtd: nand-bbt: move nand_bbt.c to mtd folder
Since struct nand_chip is removed from nand_bbt.c, BBT is now shareable. Both NAND and SPI NAND can use it. So move nand_bbt.c from nand/ foler to mtd/ folder and create MTD_NAND_BBT config. Both NAND and SPI NAND should depend on MTD_NAND_BBT. Signed-off-by: Peter Pan --- drivers/mtd/Kconfig | 7 +++ drivers/mtd/Makefile | 1 + drivers/mtd/nand/Kconfig | 2 +- drivers/mtd/nand/Makefile | 2 +- drivers/mtd/{nand => }/nand_bbt.c | 0 5 files changed, 10 insertions(+), 2 deletions(-) rename drivers/mtd/{nand => }/nand_bbt.c (100%) diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 42cc953..8718556 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -322,6 +322,13 @@ config MTD_PARTITIONED_MASTER the parent of the partition device be the master device, rather than what lies behind the master. +config MTD_NAND_BBT + tristate "Bad Block Table support for NAND based devices" + depends on MTD + help + Since struct nand_chip is removed from nand_bbt.c, BBT is now + shareable. Both NAND and SPI NAND can use it. + source "drivers/mtd/chips/Kconfig" source "drivers/mtd/maps/Kconfig" diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile index 99bb9a1..55aed6f 100644 --- a/drivers/mtd/Makefile +++ b/drivers/mtd/Makefile @@ -26,6 +26,7 @@ obj-$(CONFIG_SSFDC) += ssfdc.o obj-$(CONFIG_SM_FTL) += sm_ftl.o obj-$(CONFIG_MTD_OOPS) += mtdoops.o obj-$(CONFIG_MTD_SWAP) += mtdswap.o +obj-$(CONFIG_MTD_NAND_BBT) += nand_bbt.o nftl-objs := nftlcore.o nftlmount.o inftl-objs := inftlcore.o inftlmount.o diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 6c71f62..2e11994 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -12,7 +12,7 @@ config MTD_NAND_ECC_SMC menuconfig MTD_NAND tristate "NAND Device Support" - depends on MTD + depends on MTD && MTD_NAND_BBT select MTD_NAND_IDS select MTD_NAND_ECC help diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index 2c7f014..4429f86 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -56,4 +56,4 @@ obj-$(CONFIG_MTD_NAND_SUNXI) += sunxi_nand.o obj-$(CONFIG_MTD_NAND_HISI504) += hisi504_nand.o obj-$(CONFIG_MTD_NAND_BRCMNAND)+= brcmnand/ -nand-objs := nand_base.o nand_bbt.o nand_timings.o +nand-objs := nand_base.o nand_timings.o diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand_bbt.c similarity index 100% rename from drivers/mtd/nand/nand_bbt.c rename to drivers/mtd/nand_bbt.c -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH v2 12/12] mtd: nand-bbt: move nand_bbt.c to mtd folder
Since struct nand_chip is removed from nand_bbt.c, BBT is now shareable. Both NAND and SPI NAND can use it. So move nand_bbt.c from nand/ foler to mtd/ folder and create MTD_NAND_BBT config. Both NAND and SPI NAND should depend on MTD_NAND_BBT. Signed-off-by: Peter Pan--- drivers/mtd/Kconfig | 7 +++ drivers/mtd/Makefile | 1 + drivers/mtd/nand/Kconfig | 2 +- drivers/mtd/nand/Makefile | 2 +- drivers/mtd/{nand => }/nand_bbt.c | 0 5 files changed, 10 insertions(+), 2 deletions(-) rename drivers/mtd/{nand => }/nand_bbt.c (100%) diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 42cc953..8718556 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -322,6 +322,13 @@ config MTD_PARTITIONED_MASTER the parent of the partition device be the master device, rather than what lies behind the master. +config MTD_NAND_BBT + tristate "Bad Block Table support for NAND based devices" + depends on MTD + help + Since struct nand_chip is removed from nand_bbt.c, BBT is now + shareable. Both NAND and SPI NAND can use it. + source "drivers/mtd/chips/Kconfig" source "drivers/mtd/maps/Kconfig" diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile index 99bb9a1..55aed6f 100644 --- a/drivers/mtd/Makefile +++ b/drivers/mtd/Makefile @@ -26,6 +26,7 @@ obj-$(CONFIG_SSFDC) += ssfdc.o obj-$(CONFIG_SM_FTL) += sm_ftl.o obj-$(CONFIG_MTD_OOPS) += mtdoops.o obj-$(CONFIG_MTD_SWAP) += mtdswap.o +obj-$(CONFIG_MTD_NAND_BBT) += nand_bbt.o nftl-objs := nftlcore.o nftlmount.o inftl-objs := inftlcore.o inftlmount.o diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 6c71f62..2e11994 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -12,7 +12,7 @@ config MTD_NAND_ECC_SMC menuconfig MTD_NAND tristate "NAND Device Support" - depends on MTD + depends on MTD && MTD_NAND_BBT select MTD_NAND_IDS select MTD_NAND_ECC help diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index 2c7f014..4429f86 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -56,4 +56,4 @@ obj-$(CONFIG_MTD_NAND_SUNXI) += sunxi_nand.o obj-$(CONFIG_MTD_NAND_HISI504) += hisi504_nand.o obj-$(CONFIG_MTD_NAND_BRCMNAND)+= brcmnand/ -nand-objs := nand_base.o nand_bbt.o nand_timings.o +nand-objs := nand_base.o nand_timings.o diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand_bbt.c similarity index 100% rename from drivers/mtd/nand/nand_bbt.c rename to drivers/mtd/nand_bbt.c -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/