Re: [RFC PATCH 09/40] soundwire: cadence_master: fix usage of CONFIG_UPDATE

Cezary Rojewski
2019-07-26T09:53:18Z

On 2019-07-26 01:40, Pierre-Louis Bossart wrote:
> /*
> * debugfs
> */
> @@ -758,15 +774,9 @@ static int _cdns_enable_interrupt(struct sdw_cdns *cdns)
> */
> int sdw_cdns_enable_interrupt(struct sdw_cdns *cdns)
> {
> - int ret;
> -
> _cdns_enable_interrupt(cdns);
> - ret = cdns_clear_bit(cdns, CDNS_MCP_CONFIG_UPDATE,
> - CDNS_MCP_CONFIG_UPDATE_BIT);
> - if (ret < 0)
> - dev_err(cdns->dev, "Config update timedout\n");
>
> - return ret;
> + return 0;
> }
> EXPORT_SYMBOL(sdw_cdns_enable_interrupt);

Rather than ignoring _cdns_enable_interrupt - despite said func always
returning 0 - simply do: return _cnds_enable_interrupt(cdns) and flag
caller with inline.

Afterwards, one can think if such encapsulation is even required -
remove existing sdw_cdns_enable_interrupt and rename _cnds_enable_interrupt?