diff options
Diffstat (limited to 'drivers/usb/typec/class.c')
| -rw-r--r-- | drivers/usb/typec/class.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c index 5897905cb4f0..ed3d070b1ca4 100644 --- a/drivers/usb/typec/class.c +++ b/drivers/usb/typec/class.c @@ -583,6 +583,7 @@ void typec_unregister_altmode(struct typec_altmode *adev) { if (IS_ERR_OR_NULL(adev)) return; + typec_retimer_put(to_altmode(adev)->retimer); typec_mux_put(to_altmode(adev)->mux); device_unregister(&adev->dev); } @@ -2108,16 +2109,26 @@ typec_port_register_altmode(struct typec_port *port, { struct typec_altmode *adev; struct typec_mux *mux; + struct typec_retimer *retimer; mux = typec_mux_get(&port->dev, desc); if (IS_ERR(mux)) return ERR_CAST(mux); + retimer = typec_retimer_get(&port->dev); + if (IS_ERR(retimer)) { + typec_mux_put(mux); + return ERR_CAST(retimer); + } + adev = typec_register_altmode(&port->dev, desc); - if (IS_ERR(adev)) + if (IS_ERR(adev)) { + typec_retimer_put(retimer); typec_mux_put(mux); - else + } else { to_altmode(adev)->mux = mux; + to_altmode(adev)->retimer = retimer; + } return adev; } |