Re: [PATCH net-next v5 3/3] net: stmmac: Add DWMAC glue layer for Renesas GBETH

[Lad, Prabhakar]

On Mon, Apr 7, 2025 at 6:58 PM Russell King (Oracle)
<linux@xxxxxxxxxxxxxxx> wrote:
>
> On Mon, Apr 07, 2025 at 01:03:17PM +0100, Prabhakar wrote:
> > +static struct clk *renesas_gbeth_find_clk(struct plat_stmmacenet_data *plat_dat,
> > +                                       const char *name)
> > +{
> > +     for (unsigned int i = 0; i < plat_dat->num_clks; i++)
> > +             if (!strcmp(plat_dat->clks[i].id, name))
> > +                     return plat_dat->clks[i].clk;
> > +
> > +     return NULL;
> > +}
>
> In addition to Jakub's request, I'll ask that you hold off for a week
> because I have the following that I'd like to submit:
>
Ack, please add me in Cc while you post this patch.

Cheers,
Prabhakar

> bbc73b8b6dfd net: stmmac: provide stmmac_pltfr_find_clk()
>
> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> index c73eff6a56b8..43c869f64c39 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> @@ -709,6 +709,17 @@ devm_stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac)
>  #endif /* CONFIG_OF */
>  EXPORT_SYMBOL_GPL(devm_stmmac_probe_config_dt);
>
> +struct clk *stmmac_pltfr_find_clk(struct plat_stmmacenet_data *plat_dat,
> +                                 const char *name)
> +{
> +       for (int i = 0; i < plat_dat->num_clks; i++)
> +               if (strcmp(plat_dat->clks[i].id, name) == 0)
> +                       return plat_dat->clks[i].clk;
> +
> +       return NULL;
> +}
> +EXPORT_SYMBOL_GPL(stmmac_pltfr_find_clk);
> +
> ...
>
> which will avoid glue drivers duplicating this functionality. This will
> be part of the first sets of patches I'm going to be submitting.
>
> Thanks.
>
> --
> RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
> FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!