diff options
| -rw-r--r-- | common/usb_pd_protocol.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/usb_pd_protocol.c b/common/usb_pd_protocol.c index 0bf158c790..a8c22d9c69 100644 --- a/common/usb_pd_protocol.c +++ b/common/usb_pd_protocol.c @@ -170,6 +170,9 @@ enum pd_states { PD_STATE_SOFT_RESET, PD_STATE_HARD_RESET, PD_STATE_BIST, + + /* Number of states. Not an actual state. */ + PD_STATE_COUNT, }; enum vdm_states { @@ -1380,6 +1383,8 @@ void pd_task(void) send_bist_cmd(port); bist_mode_2_rx(port); break; + default: + break; } pd[port].last_state = this_state; @@ -1707,6 +1712,7 @@ static int command_pd(int argc, char **argv) "SRC_ACCEPTED", "SRC_TRANSITION", "SRC_READY", "SOFT_RESET", "HARD_RESET", "BIST", }; + BUILD_ASSERT(ARRAY_SIZE(state_names) == PD_STATE_COUNT); ccprintf("Port C%d, %s - Role: %s Polarity: CC%d State: %s\n", port, pd_comm_enabled ? "Enabled" : "Disabled", pd[port].role == PD_ROLE_SOURCE ? "SRC" : "SNK", |