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path: root/drivers/usb/typec/ucsi/ucsi.c
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Diffstat (limited to 'drivers/usb/typec/ucsi/ucsi.c')
-rw-r--r--drivers/usb/typec/ucsi/ucsi.c21
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index bd6ae92aa..780150183 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -619,7 +619,8 @@ static int ucsi_read_pdos(struct ucsi_connector *con,
u64 command;
int ret;
- if (ucsi->quirks & UCSI_NO_PARTNER_PDOS)
+ if (is_partner &&
+ ucsi->quirks & UCSI_NO_PARTNER_PDOS)
return 0;
command = UCSI_COMMAND(UCSI_GET_PDOS) | UCSI_CONNECTOR_NUMBER(con->num);
@@ -823,12 +824,6 @@ static int ucsi_register_partner_pdos(struct ucsi_connector *con)
return PTR_ERR(cap);
con->partner_source_caps = cap;
-
- ret = typec_partner_set_usb_power_delivery(con->partner, con->partner_pd);
- if (ret) {
- usb_power_delivery_unregister_capabilities(con->partner_source_caps);
- return ret;
- }
}
ret = ucsi_get_pdos(con, TYPEC_SINK, 1, caps.pdo);
@@ -843,15 +838,9 @@ static int ucsi_register_partner_pdos(struct ucsi_connector *con)
return PTR_ERR(cap);
con->partner_sink_caps = cap;
-
- ret = typec_partner_set_usb_power_delivery(con->partner, con->partner_pd);
- if (ret) {
- usb_power_delivery_unregister_capabilities(con->partner_sink_caps);
- return ret;
- }
}
- return 0;
+ return typec_partner_set_usb_power_delivery(con->partner, con->partner_pd);
}
static void ucsi_unregister_partner_pdos(struct ucsi_connector *con)
@@ -1572,7 +1561,6 @@ static int ucsi_register_port(struct ucsi *ucsi, struct ucsi_connector *con)
}
con->port_source_caps = pd_cap;
- typec_port_set_usb_power_delivery(con->port, con->pd);
}
memset(&pd_caps, 0, sizeof(pd_caps));
@@ -1589,9 +1577,10 @@ static int ucsi_register_port(struct ucsi *ucsi, struct ucsi_connector *con)
}
con->port_sink_caps = pd_cap;
- typec_port_set_usb_power_delivery(con->port, con->pd);
}
+ typec_port_set_usb_power_delivery(con->port, con->pd);
+
/* Alternate modes */
ret = ucsi_register_altmodes(con, UCSI_RECIPIENT_CON);
if (ret) {