diff options
Diffstat (limited to 'drivers/staging/typec')
| -rw-r--r-- | drivers/staging/typec/tcpm.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/staging/typec/tcpm.c b/drivers/staging/typec/tcpm.c index 36a70989d3cd..cbfb1a49344f 100644 --- a/drivers/staging/typec/tcpm.c +++ b/drivers/staging/typec/tcpm.c @@ -2340,14 +2340,11 @@ static void run_state_machine(struct tcpm_port *port) * - The system is not operating in PD mode * or * - Both partners are connected using a Type-C connector - * XXX How do we know that ? + * + * There is no actual need to send PD messages since the local + * port type-c and the spec does not clearly say whether PD is + * possible when type-c is connected to Type-A/B */ - if (port->pwr_opmode == TYPEC_PWR_MODE_PD && - !port->op_vsafe5v) { - tcpm_pd_send_control(port, PD_CTRL_PING); - tcpm_set_state_cond(port, SRC_READY, - PD_T_SOURCE_ACTIVITY); - } break; case SRC_WAIT_NEW_CAPABILITIES: /* Nothing to do... */ |