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platform/chrome: cros_ec_typec: Set parent of partner PD object 

In order to tell what Type-C device a PD object belongs to, its parent
needs to be set. Use the Type-C partner USB PD registration wrapper
to set the parent appropriately for PD objects which are created for
connected Type-C partners.

Cc: Benson Leung <bleung@chromium.org>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Prashant Malani <pmalani@chromium.org>
Link: https://lore.kernel.org/r/20221122220538.2991775-3-pmalani@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Prashant Malani 2022-11-22 22:05:37 +00:00 committed by Greg Kroah-Hartman
parent 032399819d
commit ab3593eeef
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/chrome/cros_ec_typec.c
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@ -968,7 +968,7 @@ static void cros_typec_register_partner_pdos(struct cros_typec_data *typec,
if (!resp->source_cap_count && !resp->sink_cap_count) if (!resp->source_cap_count && !resp->sink_cap_count)
return; return;
port->partner_pd = usb_power_delivery_register(NULL, &desc); port->partner_pd = typec_partner_usb_power_delivery_register(port->partner, &desc);
if (IS_ERR(port->partner_pd)) { if (IS_ERR(port->partner_pd)) {
dev_warn(typec->dev, "Failed to register partner PD device, port: %d\n", port_num); dev_warn(typec->dev, "Failed to register partner PD device, port: %d\n", port_num);
return; return;