Re: [PATCH] remoteproc: imx_rproc: Use strstarts for "rsc-table" check

[Mathieu Poirier <mathieu.poirier@linaro.org>]

On Mon, Dec 08, 2025 at 05:33:02PM -0600, Shenwei Wang wrote:
> The resource name may include an address suffix, for example:
> rsc-table@1fff8000.
> 
> To handle such cases, use strstarts() instead of strcmp() when checking
> for "rsc-table".
> 
> Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
> ---
>  drivers/remoteproc/imx_rproc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
> index 3be8790c14a2..33f21ab24c92 100644
> --- a/drivers/remoteproc/imx_rproc.c
> +++ b/drivers/remoteproc/imx_rproc.c
> @@ -694,7 +694,7 @@ static int imx_rproc_addr_init(struct imx_rproc *priv,
>  		}
>  		priv->mem[b].sys_addr = res.start;
>  		priv->mem[b].size = resource_size(&res);
> -		if (!strcmp(res.name, "rsc-table"))
> +		if (strstarts(res.name, "rsc-table"))
>  			priv->rsc_table = priv->mem[b].cpu_addr;

Before applying this patch, I want to know how it ever worked before.  How
did DT with a suffix tested?

>  		b++;
>  	}
> -- 
> 2.43.0
>