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Commit f16bd7ca authored by Boris Brezillon's avatar Boris Brezillon
Browse files

mtd: nand: Kill the MTD_NAND_IDS Kconfig option 



MTD_NAND_IDS is selected by MTD_NAND, which makes it useless. Remove
the Kconfig option and link nand_ids.o into the nand.o object file.
Doing that also prevents creating an extra nand_ids.ko module when
MTD_NAND is activated as a module.

Since nand_ids.c is no longer compiled as a standalone module and the
nand_manuf_ids/nand_flash_ids symbols are only used in nand_base.c, we
can get rid of the MODULE_XXX() and EXPORT_SYMBOL() definitions.

Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
parent 8cfb9ab6

arch/cris/arch-v32/drivers/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -136,7 +136,6 @@ config ETRAX_NANDFLASH 
	bool "NAND flash support"

	depends on ETRAX_ARCH_V32

	select MTD_NAND

	select MTD_NAND_IDS

	help

	  This option enables MTD mapping of NAND flash devices.  Needed to use

	  NAND flash memories.  If unsure, say Y.

drivers/mtd/nand/Kconfig

+0 −4
Original line number Diff line number Diff line
@@ -13,7 +13,6 @@ config MTD_NAND_ECC_SMC 
menuconfig MTD_NAND

	tristate "NAND Device Support"

	depends on MTD

	select MTD_NAND_IDS

	select MTD_NAND_ECC

	help

	  This enables support for accessing all type of NAND flash
@@ -109,9 +108,6 @@ config MTD_NAND_OMAP_BCH 
config MTD_NAND_OMAP_BCH_BUILD

	def_tristate MTD_NAND_OMAP2 && MTD_NAND_OMAP_BCH



config MTD_NAND_IDS

	tristate



config MTD_NAND_RICOH

	tristate "Ricoh xD card reader"

	default n

drivers/mtd/nand/Makefile

+1 −2
Original line number Diff line number Diff line
@@ -5,7 +5,6 @@ 
obj-$(CONFIG_MTD_NAND)			+= nand.o

obj-$(CONFIG_MTD_NAND_ECC)		+= nand_ecc.o

obj-$(CONFIG_MTD_NAND_BCH)		+= nand_bch.o

obj-$(CONFIG_MTD_NAND_IDS)		+= nand_ids.o

obj-$(CONFIG_MTD_SM_COMMON) 		+= sm_common.o



obj-$(CONFIG_MTD_NAND_CAFE)		+= cafe_nand.o
@@ -61,4 +60,4 @@ obj-$(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-objs := nand_base.o nand_bbt.o nand_timings.o nand_ids.o

drivers/mtd/nand/nand_ids.c

+0 −7
Original line number Diff line number Diff line
@@ -188,10 +188,3 @@ struct nand_manufacturer nand_manuf_ids[] = { 
	{NAND_MFR_WINBOND, "Winbond"},

	{0x0, "Unknown"}

};
 


EXPORT_SYMBOL(nand_manuf_ids);

EXPORT_SYMBOL(nand_flash_ids);



MODULE_LICENSE("GPL");

MODULE_AUTHOR("Thomas Gleixner <tglx@linutronix.de>");

MODULE_DESCRIPTION("Nand device & manufacturer IDs");