usb: typec: tcpm: Fix error while calculating PPS out values

commit 374157f upstream.

"usb: typec: tcpm: Address incorrect values of tcpm psy for pps supply"
introduced a regression for req_out_volt and req_op_curr calculation.

req_out_volt should consider the newly calculated max voltage instead
of previously accepted max voltage by the port partner. Likewise,
req_op_curr should consider the newly calculated max current instead
of previously accepted max current by the port partner.

Fixes: e3a0720 ("usb: typec: tcpm: Address incorrect values of tcpm psy for pps supply")
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Link: https://lore.kernel.org/r/20210415050121.1928298-1-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/typec/tcpm/tcpm.c

@@ -3145,10 +3145,10 @@ static unsigned int tcpm_pd_select_pps_apdo(struct tcpm_port *port)
 		port->pps_data.req_max_volt = min(pdo_pps_apdo_max_voltage(src),
 						  pdo_pps_apdo_max_voltage(snk));
 		port->pps_data.req_max_curr = min_pps_apdo_current(src, snk);
-		port->pps_data.req_out_volt = min(port->pps_data.max_volt,
-						  max(port->pps_data.min_volt,
+		port->pps_data.req_out_volt = min(port->pps_data.req_max_volt,
+						  max(port->pps_data.req_min_volt,
 						      port->pps_data.req_out_volt));
-		port->pps_data.req_op_curr = min(port->pps_data.max_curr,
+		port->pps_data.req_op_curr = min(port->pps_data.req_max_curr,
 						 port->pps_data.req_op_curr);
 	}