Subject: Re: [PATCH net-next v2 13/15] net: stmmac: add helper to set transmit tail pointer

From: "Russell King (Oracle)" <[email-masked]>
Date: Thu, 12 Mar 2026 12:34:06 +0000

On Thu, Mar 12, 2026 at 10:09:54AM +0000, Russell King (Oracle) wrote:
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
> index 1bbf02504dad..d5c003f3fbbc 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
> @@ -427,7 +427,7 @@ static void dwmac4_display_ring(void *head, unsigned int size, bool rx,
>  			extp++;
>  		}
>  	} else if (desc_size == sizeof(struct dma_edesc)) {
> -		struct dma_edesc *ep = (struct dma_edesc *)head;
> +		struct dma_edesc *ep = dma_desc_to_edesc(head);

Too-many-outstanding-patches-itis strikes again (I have more than 100
outstnading patches at the moment.) dma_desc_to_edesc() is in a later
patch that isn't part of this series.

-- 
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