Re: [PATCH v2 05/10] sysfs: treewide: constify attribute callback of bin_is_visible()

Pratyush Yadav
2024-11-07T17:20:45Z

On Sun, Nov 03 2024, Thomas Weißschuh wrote:

> The is_bin_visible() callbacks should not modify the struct
> bin_attribute passed as argument.
> Enforce this by marking the argument as const.
>
> As there are not many callback implementers perform this change
> throughout the tree at once.
>
> Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
> ---
> diff --git a/drivers/mtd/spi-nor/sysfs.c b/drivers/mtd/spi-nor/sysfs.c
> index 96064e4babf01f6950c81586764386e7671cbf97..5e9eb268073d18e0a46089000f18a3200b4bf13d 100644
> --- a/drivers/mtd/spi-nor/sysfs.c
> +++ b/drivers/mtd/spi-nor/sysfs.c
> @@ -87,7 +87,7 @@ static umode_t spi_nor_sysfs_is_visible(struct kobject *kobj,
> }
>
> static umode_t spi_nor_sysfs_is_bin_visible(struct kobject *kobj,
> - struct bin_attribute *attr, int n)
> + const struct bin_attribute *attr, int n)

Acked-by: Pratyush Yadav <pratyush@kernel.org> # for spi-nor

> {
> struct spi_device *spi = to_spi_device(kobj_to_dev(kobj));
> struct spi_mem *spimem = spi_get_drvdata(spi);

--
Regards,
Pratyush Yadav