On 7/1/24 4:53 PM, Marco Felsch wrote:
> Provide a simple helper to make it easy to detect an master mtd device.
>
> Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
> ---
> include/linux/mtd/mtd.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
> index 8d10d9d2e830..bf3fc2ea7230 100644
> --- a/include/linux/mtd/mtd.h
> +++ b/include/linux/mtd/mtd.h
> @@ -408,6 +408,11 @@ static inline struct mtd_info *mtd_get_master(struct mtd_info *mtd)
> return mtd;
> }
>
> +static inline bool mtd_is_master(struct mtd_info *mtd)
> +{
> + return mtd->parent ? false : true;
Perhaps:
return !mtd->parent;
[...]
MBR, Sergey
