Commit 66d7a40b authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Miquel Raynal
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mtd: nand: MTD_NAND_ECC_MEDIATEK should depend on ARCH_MEDIATEK 



The MediaTek Hardware ECC Engine is only present on MediaTek MT27xx and
MT76xx SoCs.  The driver for this engine is a dependency for the
MediaTek NAND controller (MTD_NAND_MTK) and the MediaTek SPI NAND Flash
Interface (SPI_MTK_SNFI) drivers, both of which already depend on
ARCH_MEDIATEK.

Hence add a dependency on ARCH_MEDIATEK to the Hardware ECC Engine
driver, too, to prevent asking the user about this driver when
configuring a kernel without MediaTek SoC support.

Fixes: 4fd62f15 ("mtd: nand: make mtk_ecc.c a separated module")
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/bb9568e825d4bc7506870b03836baa91bcc4b725.1652104136.git.geert+renesas@glider.be
parent c96f824a

drivers/mtd/nand/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -56,6 +56,7 @@ config MTD_NAND_ECC_MXIC 
config MTD_NAND_ECC_MEDIATEK

	tristate "Mediatek hardware ECC engine"

	depends on HAS_IOMEM

	depends on ARCH_MEDIATEK || COMPILE_TEST

	select MTD_NAND_ECC

	help

	  This enables support for the hardware ECC engine from Mediatek.