Force the NAND core be compiled-in when using any kind of NAND. Also remove the redundant dependencies on MTD which is enforced by the game of the if/endif blocs. Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> --- drivers/mtd/nand/Kconfig | 12 ++++++++++-- drivers/mtd/nand/onenand/Kconfig | 1 - drivers/mtd/nand/raw/Kconfig | 1 - drivers/mtd/nand/spi/Kconfig | 1 - 4 files changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 495751ed3fd7..e8d26a715922 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -1,6 +1,14 @@ -config MTD_NAND_CORE - tristate +menuconfig MTD_NAND_CORE + tristate "NAND" + default y + help + Embed the NAND core. This is the generic part between raw + NAND, SPI NAND and Onenand. + +if MTD_NAND_CORE source "drivers/mtd/nand/onenand/Kconfig" source "drivers/mtd/nand/raw/Kconfig" source "drivers/mtd/nand/spi/Kconfig" + +endif diff --git a/drivers/mtd/nand/onenand/Kconfig b/drivers/mtd/nand/onenand/Kconfig index 9dc15748947b..c168f3b4b296 100644 --- a/drivers/mtd/nand/onenand/Kconfig +++ b/drivers/mtd/nand/onenand/Kconfig @@ -1,6 +1,5 @@ menuconfig MTD_ONENAND tristate "OneNAND Device Support" - depends on MTD depends on HAS_IOMEM help This enables support for accessing all type of OneNAND flash diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index 510a6b32820d..ebb8a3da9fa5 100644 --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig @@ -11,7 +11,6 @@ config MTD_NAND_ECC_SW_HAMMING_SMC menuconfig MTD_RAW_NAND tristate "Raw/Parallel NAND Device Support" - depends on MTD select MTD_NAND_ECC_SW_HAMMING help This enables support for accessing all type of raw/parallel diff --git a/drivers/mtd/nand/spi/Kconfig b/drivers/mtd/nand/spi/Kconfig index 7c37d2929b68..7631050610ab 100644 --- a/drivers/mtd/nand/spi/Kconfig +++ b/drivers/mtd/nand/spi/Kconfig @@ -1,6 +1,5 @@ menuconfig MTD_SPI_NAND tristate "SPI NAND device Support" - select MTD_NAND_CORE depends on SPI_MASTER select SPI_MEM help -- 2.19.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/
[RFC PATCH 02/27] mtd: nand: Compile in the NAND core by default
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- Subject: [RFC PATCH 02/27] mtd: nand: Compile in the NAND core by default
- From: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
- Date: Thu, 21 Feb 2019 11:01:51 +0100
- Cc: Vignesh R <vigneshr@xxxxxx>, Tudor Ambarus <tudor.ambarus@xxxxxxxxxxxxx>, Julien Su <juliensu@xxxxxxxxxxx>, Schrempf Frieder <frieder.schrempf@xxxxxxxxxx>, linux-mtd@xxxxxxxxxxxxxxxxxxx, Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxx>, Miquel Raynal <miquel.raynal@xxxxxxxxxxx>, Mason Yang <masonccyang@xxxxxxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
- In-reply-to: <20190221100216.25255-1-miquel.raynal@bootlin.com>
- References: <20190221100216.25255-1-miquel.raynal@bootlin.com>
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- [RFC PATCH 00/27] Introduce the generic ECC engine abstraction
- From: Miquel Raynal
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