patch "usb: typec: tcpm: update power supply once partner accepts" added to usb-next

This is a note to let you know that I've just added the patch titled

usb: typec: tcpm: update power supply once partner accepts

to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-next branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will also be merged in the next major kernel release during the merge window.

If you have any questions about this process, please let me know.

From 4050f2683f2c3151dc3dd1501ac88c57caf810ff Mon Sep 17 00:00:00 2001
From: Badhri Jagan Sridharan <[email protected]>
Date: Wed, 7 Apr 2021 13:07:20 -0700
Subject: usb: typec: tcpm: update power supply once partner accepts

power_supply_changed needs to be called to notify clients after the partner accepts the requested values for the pps case.

Also, remove the redundant power_supply_changed at the end of the tcpm_reset_port as power_supply_changed is already called right after usb_type is changed.

---
 drivers/usb/typec/tcpm/tcpm.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

index b4a40099d7e9..d1d03ee90d8f 100644
@@ -2568,6 +2568,7 @@ static void tcpm_pd_ctrl_request(struct tcpm_port *port,
 			port->pps_data.max_curr = port->pps_data.req_max_curr;
 			port->req_supply_voltage = port->pps_data.req_out_volt;
 			port->req_current_limit = port->pps_data.req_op_curr;
+			power_supply_changed(port->psy);
 			tcpm_set_state(port, SNK_TRANSITION_SINK, 0);
 			break;
 		case SOFT_RESET_SEND:

@@ -3136,7 +3137,6 @@ static unsigned int tcpm_pd_select_pps_apdo(struct tcpm_port *port)
 						      port->pps_data.req_out_volt));
 		port->pps_data.req_op_curr = min(port->pps_data.max_curr,
 						 port->pps_data.req_op_curr);
-		power_supply_changed(port->psy);
 	}
 
 	return src_pdo;

@@ -3561,8 +3561,6 @@ static void tcpm_reset_port(struct tcpm_port *port)
 	port->sink_cap_done = false;
 	if (port->tcpc->enable_frs)
 		port->tcpc->enable_frs(port->tcpc, false);
-
-	power_supply_changed(port->psy);
 }
 
 static void tcpm_detach(struct tcpm_port *port)

2.31.1