Re: [alsa-devel] [RFC PATCH 16/40] soundwire: cadence_master: improve startup sequence with link hw_reset

...

+static int do_reset(struct sdw_cdns *cdns) +{

• int ret;
• /* program maximum length reset to be safe */
• cdns_updatel(cdns, CDNS_MCP_CONTROL,

•      CDNS_MCP_CONTROL_RST_DELAY,
  

•      CDNS_MCP_CONTROL_RST_DELAY);
  

• /* use hardware generated reset */
• cdns_updatel(cdns, CDNS_MCP_CONTROL,

•      CDNS_MCP_CONTROL_HW_RST,
  

•      CDNS_MCP_CONTROL_HW_RST);
  

• /* enable bus operations with clock and data */
• cdns_updatel(cdns, CDNS_MCP_CONFIG,

•      CDNS_MCP_CONFIG_OP,
  

•      CDNS_MCP_CONFIG_OP_NORMAL);
  

• /* commit changes */
• ret = cdns_update_config(cdns);
• return ret;

• return cdns_update_config(cdns);

and remove the "ret" variable.

Yes, it's the same issue as previously reported. will fix.