diff options
Diffstat (limited to 'drivers/usb/typec/class.c')
-rw-r--r-- | drivers/usb/typec/class.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c index 8dae6ff2377c..d396836244ff 100644 --- a/drivers/usb/typec/class.c +++ b/drivers/usb/typec/class.c @@ -188,11 +188,13 @@ static void typec_altmode_put_partner(struct altmode *altmode) { struct altmode *partner = altmode->partner; struct typec_altmode *adev; + struct typec_altmode *partner_adev; if (!partner) return; - adev = &partner->adev; + adev = &altmode->adev; + partner_adev = &partner->adev; if (is_typec_plug(adev->dev.parent)) { struct typec_plug *plug = to_typec_plug(adev->dev.parent); @@ -201,7 +203,7 @@ static void typec_altmode_put_partner(struct altmode *altmode) } else { partner->partner = NULL; } - put_device(&adev->dev); + put_device(&partner_adev->dev); } static int __typec_port_match(struct device *dev, const void *name) @@ -459,7 +461,8 @@ static void typec_altmode_release(struct device *dev) { struct altmode *alt = to_altmode(to_typec_altmode(dev)); - typec_altmode_put_partner(alt); + if (!is_typec_port(dev->parent)) + typec_altmode_put_partner(alt); altmode_id_remove(alt->adev.dev.parent, alt->id); kfree(alt); @@ -1377,6 +1380,7 @@ void typec_set_pwr_opmode(struct typec_port *port, partner->usb_pd = 1; sysfs_notify(&partner_dev->kobj, NULL, "supports_usb_power_delivery"); + kobject_uevent(&partner_dev->kobj, KOBJ_CHANGE); } put_device(partner_dev); } |