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Commit 947c9adb authored by Richard Genoud's avatar Richard Genoud Committed by David Woodhouse
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mtd: nand: remove stale config options 



The commit bf4289cb removed the use of
CONFIG_MTD_NAND_ATMEL_ECC_NONE and CONFIG_MTD_NAND_ATMEL_ECC_HW but the
Kconfig file was forgotten.

This patch remove those inoperative options.

Signed-off-by: default avatarRichard Genoud <richard.genoud@gmail.com>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 9d9a8811

drivers/mtd/nand/Kconfig

+0 −40
Original line number Diff line number Diff line
@@ -406,46 +406,6 @@ config MTD_NAND_ATMEL 
	help

	  Enables support for NAND Flash / Smart Media Card interface

	  on Atmel AT91 and AVR32 processors.

choice

	prompt "ECC management for NAND Flash / SmartMedia on AT91 / AVR32"

	depends on MTD_NAND_ATMEL



config MTD_NAND_ATMEL_ECC_HW

	bool "Hardware ECC"

	depends on ARCH_AT91SAM9263 || ARCH_AT91SAM9260 || AVR32

	help

	  Use hardware ECC instead of software ECC when the chip

	  supports it.



	  The hardware ECC controller is capable of single bit error

	  correction and 2-bit random detection per page.



	  NB : hardware and software ECC schemes are incompatible.

	  If you switch from one to another, you'll have to erase your

	  mtd partition.



	  If unsure, say Y



config MTD_NAND_ATMEL_ECC_SOFT

	bool "Software ECC"

	help

	  Use software ECC.



	  NB : hardware and software ECC schemes are incompatible.

	  If you switch from one to another, you'll have to erase your

	  mtd partition.



config MTD_NAND_ATMEL_ECC_NONE

	bool "No ECC (testing only, DANGEROUS)"

	depends on DEBUG_KERNEL

	help

	  No ECC will be used.

	  It's not a good idea and it should be reserved for testing

	  purpose only.



	  If unsure, say N



endchoice



config MTD_NAND_PXA3xx

	tristate "Support for NAND flash devices on PXA3xx"