diff options
Diffstat (limited to 'drivers/usb/typec/ucsi/ucsi.c')
| -rw-r--r-- | drivers/usb/typec/ucsi/ucsi.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index 7850b851cecd..ba288b964dc8 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -206,7 +206,17 @@ int ucsi_send_command(struct ucsi *ucsi, struct ucsi_control *ctrl, return ret; } +EXPORT_SYMBOL_GPL(ucsi_send_command); +int ucsi_resume(struct ucsi *ucsi) +{ + struct ucsi_control ctrl; + + /* Restore UCSI notification enable mask after system resume */ + UCSI_CMD_SET_NTFY_ENABLE(ctrl, UCSI_ENABLE_NTFY_ALL); + return ucsi_send_command(ucsi, &ctrl, NULL, 0); +} +EXPORT_SYMBOL_GPL(ucsi_resume); /* -------------------------------------------------------------------------- */ void ucsi_altmode_update_active(struct ucsi_connector *con) |