On 4/5/21 6:36 PM, Badhri Jagan Sridharan wrote:
> power_supply_changed needs to be called to notify clients
> after the partner accepts the requested values for the pps
> case.
>
> Fixes: f2a8aa053c176 ("typec: tcpm: Represent source supply through
> power_supply")
> Signed-off-by: Badhri Jagan Sridharan <[email protected]>
> ---
> drivers/usb/typec/tcpm/tcpm.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
> index d43774cc2ccf..7708b01009cb 100644
> --- a/drivers/usb/typec/tcpm/tcpm.c
> +++ b/drivers/usb/typec/tcpm/tcpm.c
> @@ -2564,6 +2564,7 @@ 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:
> @@ -3132,7 +3133,6 @@ 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;
> @@ -3557,8 +3557,6 @@ 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);
The reason for this change is missing in the patch description,
or am I missing something ?
Thanks,
Guenter
> }
>
> static void tcpm_detach(struct tcpm_port *port)
>
