linux-kernel - Re: [PATCH v4 08/29] driver core: fw_devlink: Introduce fw_devlink_set

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Message-ID: <CAPDyKFr8C2VifsPa4YRPBEt4iAtM3eqnpH+C6wdSASF10fMO0w@mail.gmail.com>
Date: Tue, 21 Oct 2025 12:36:44 +0200
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Herve Codina <herve.codina@...tlin.com>
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Subject: Re: [PATCH v4 08/29] driver core: fw_devlink: Introduce fw_devlink_set_device()

On Wed, 15 Oct 2025 at 09:17, Herve Codina <herve.codina@...tlin.com> wrote:
>
> Setting fwnode->dev is specific to fw_devlink.
>
> In order to avoid having a direct 'fwnode->dev = dev;' in several
> place in the kernel, introduce fw_devlink_set_device() helper to perform
> this operation.
>
> Signed-off-by: Herve Codina <herve.codina@...tlin.com>

Reviewed-by: Ulf Hansson <ulf.hansson@...aro.org>

Kind regards
Uffe


> ---
>  include/linux/fwnode.h | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/include/linux/fwnode.h b/include/linux/fwnode.h
> index a921ca2fe940..a1345e274125 100644
> --- a/include/linux/fwnode.h
> +++ b/include/linux/fwnode.h
> @@ -231,4 +231,10 @@ void fw_devlink_purge_absent_suppliers(struct fwnode_handle *fwnode);
>  void fw_devlink_refresh_fwnode(struct fwnode_handle *fwnode);
>  bool fw_devlink_is_strict(void);
>
> +static inline void fw_devlink_set_device(struct fwnode_handle *fwnode,
> +                                        struct device *dev)
> +{
> +       fwnode->dev = dev;
> +}
> +
>  #endif
> --
> 2.51.0
>