[PATCH] mtd: nand: drop EXPORT_SYMBOL_GPL for nanddev_erase()

[Michael Nazzareno Trimarchi]

On Tue, Nov 8, 2022 at 10:07 AM Dario Binacchi
<dario.binacchi at amarulasolutions.com> wrote:
>
> This function is only used within this module, so it is no longer
> necessary to use EXPORT_SYMBOL_GPL().
>
> This patch parallels the work done in the following patch:
> https://lore.kernel.org/linux-mtd/20221018170205.1733958-1-dario.binacchi@amarulasolutions.com
>
> Signed-off-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>

Reviewed-By: Michael Trimarchi <michael at amarulasolutions.com>

>
> ---
>
>  drivers/mtd/nand/core.c  | 3 +--
>  include/linux/mtd/nand.h | 1 -
>  2 files changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/mtd/nand/core.c b/drivers/mtd/nand/core.c
> index 99c29670c75e..4b9dd6a92694 100644
> --- a/drivers/mtd/nand/core.c
> +++ b/drivers/mtd/nand/core.c
> @@ -129,7 +129,7 @@ EXPORT_SYMBOL_GPL(nanddev_isreserved);
>   *
>   * Return: 0 in case of success, a negative error code otherwise.
>   */
> -int nanddev_erase(struct nand_device *nand, const struct nand_pos *pos)
> +static int nanddev_erase(struct nand_device *nand, const struct nand_pos *pos)
>  {
>         unsigned int entry;
>
> @@ -147,7 +147,6 @@ int nanddev_erase(struct nand_device *nand, const struct nand_pos *pos)
>
>         return nand->ops->erase(nand, pos);
>  }
> -EXPORT_SYMBOL_GPL(nanddev_erase);
>
>  /**
>   * nanddev_mtd_erase() - Generic mtd->_erase() implementation for NAND devices
> diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
> index 7774c17ad5d5..aeb38dec2e03 100644
> --- a/include/linux/mtd/nand.h
> +++ b/include/linux/mtd/nand.h
> @@ -691,7 +691,6 @@ static inline bool nanddev_io_iter_end(struct nand_device *nand,
>
>  bool nanddev_isbad(struct nand_device *nand, const struct nand_pos *pos);
>  bool nanddev_isreserved(struct nand_device *nand, const struct nand_pos *pos);
> -int nanddev_erase(struct nand_device *nand, const struct nand_pos *pos);
>  int nanddev_markbad(struct nand_device *nand, const struct nand_pos *pos);
>
>  /* BBT related functions */
> --
> 2.32.0
>


-- 
Michael Nazzareno Trimarchi
Co-Founder & Chief Executive Officer
M. +39 347 913 2170
michael at amarulasolutions.com
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