Re: [PATCH 11/22] mtd/nand: remove sh_flctl

Geert Uytterhoeven
2023-01-13T08:31:36Z

On Fri, Jan 13, 2023 at 7:24 AM Christoph Hellwig <hch@lst.de> wrote:
> Now that arch/sh is removed this driver is dead code.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
> drivers/mtd/nand/raw/Kconfig | 8 -
> drivers/mtd/nand/raw/Makefile | 1 -
> drivers/mtd/nand/raw/sh_flctl.c | 1234 -------------------------------
> include/linux/mtd/sh_flctl.h | 180 -----
> 4 files changed, 1423 deletions(-)
> delete mode 100644 drivers/mtd/nand/raw/sh_flctl.c
> delete mode 100644 include/linux/mtd/sh_flctl.h
>
> diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
> index 98ea1c9e65c8ef..20a4988ea418d5 100644
> --- a/drivers/mtd/nand/raw/Kconfig
> +++ b/drivers/mtd/nand/raw/Kconfig
> @@ -284,14 +284,6 @@ config MTD_NAND_MXC
> This enables the driver for the NAND flash controller on the
> MXC processors.
>
> -config MTD_NAND_SH_FLCTL
> - tristate "Renesas SuperH FLCTL NAND controller"
> - depends on SUPERH || COMPILE_TEST
> - depends on HAS_IOMEM
> - help
> - Several Renesas SuperH CPU has FLCTL. This option enables support
> - for NAND Flash using FLCTL.

FTR, this hardware block is also present on the ARM-based
SH-Mobile AG5 and R-Mobile A1 SoCs.
Again, no DT support.

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds