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

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Message-ID: <aThIsUU22pdulMrJ@lizhi-Precision-Tower-5810>
Date: Tue, 9 Dec 2025 11:05:05 -0500
From: Frank Li <Frank.li@....com>
To: Shenwei Wang <shenwei.wang@....com>
Cc: Bjorn Andersson <andersson@...nel.org>,
	Mathieu Poirier <mathieu.poirier@...aro.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	linux-remoteproc@...r.kernel.org, imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-imx@....com
Subject: Re: [PATCH] remoteproc: imx_rproc: Use strstarts for "rsc-table"
 check

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@...f8000.
>
> To handle such cases, use strstarts() instead of strcmp() when checking
> for "rsc-table".
>
> Signed-off-by: Shenwei Wang <shenwei.wang@....com>
> ---

Reviewed-by: Frank Li <Frank.Li@....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;
>  		b++;
>  	}
> --
> 2.43.0
>