[PATCH 5/9] RapidIO: Add default handler for error_stopped state

[Micha Nelissen]

Alexandre Bounine wrote:
> +
> +	if (err_status & RIO_PORT_N_ERR_STS_PW_OUT_ES) {
> +		pr_debug("RIO_EM: servicing Output Error-Stopped state\n");
> +		/*
> +		 * Send a Link-Request/Input-Status control symbol
> +		 */
> +
> +		/* Read from link maintenance response register
> +		 * to clear valid bit */
> +		rio_mport_read_config_32(mport, destid, hopcount,
> +			rdev->phys_efptr + RIO_PORT_N_MNT_RSP_CSR(pnum),
> +			&regval);
> +		udelay(50);

Perhaps this whole part of operating the MNT_RSP registers (sending 
link-request symbol is the only useful action IIRC?) can be put in a 
separate function for readability.

Micha