[PATCH 2/9] usb: typec: Add retimer handle to port

[Prashant Malani]

Similar to mux and orientation switch, add a handle for registered
retimer to the port, so that it has handles to the various switches
connected to it.

Signed-off-by: Prashant Malani <pmalani@xxxxxxxxxxxx>
---
 drivers/usb/typec/class.c | 8 ++++++++
 drivers/usb/typec/class.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c
index 2fa0b3718d23..2bc5fbdb25dd 100644
--- a/drivers/usb/typec/class.c
+++ b/drivers/usb/typec/class.c
@@ -12,6 +12,7 @@
 #include <linux/slab.h>
 #include <linux/usb/pd_vdo.h>
 #include <linux/usb/typec_mux.h>
+#include <linux/usb/typec_retimer.h>
 
 #include "bus.h"
 #include "class.h"
@@ -2249,6 +2250,13 @@ struct typec_port *typec_register_port(struct device *parent,
 		return ERR_PTR(ret);
 	}
 
+	port->retimer = typec_retimer_get(&port->dev);
+	if (IS_ERR(port->retimer)) {
+		ret = PTR_ERR(port->retimer);
+		put_device(&port->dev);
+		return ERR_PTR(ret);
+	}
+
 	ret = device_add(&port->dev);
 	if (ret) {
 		dev_err(parent, "failed to register port (%d)\n", ret);
diff --git a/drivers/usb/typec/class.h b/drivers/usb/typec/class.h
index 1bb1da124109..97520406929e 100644
--- a/drivers/usb/typec/class.h
+++ b/drivers/usb/typec/class.h
@@ -55,6 +55,7 @@ struct typec_port {
 	enum typec_orientation		orientation;
 	struct typec_switch		*sw;
 	struct typec_mux		*mux;
+	struct typec_retimer		*retimer;
 
 	const struct typec_capability	*cap;
 	const struct typec_operations   *ops;
-- 
2.37.0.rc0.161.g10f37bed90-goog