From 803ea84d8b5e3eef93a6453bf877ff2c38ddb7fa Mon Sep 17 00:00:00 2001
From: Igor Pecovnik <igor@armbian.com>
Date: Fri, 2 Jan 2026 20:02:55 +0100
Subject: [PATCH] Fixing broken patch

---
 ...modes-displayport-Respect-DP_CAP_RECEPT.patch | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/patch/kernel/archive/rockchip64-6.18/rk3399-usbc-usb-typec-altmodes-displayport-Respect-DP_CAP_RECEPT.patch b/patch/kernel/archive/rockchip64-6.18/rk3399-usbc-usb-typec-altmodes-displayport-Respect-DP_CAP_RECEPT.patch
index a5e87e6ba0..9854d80cc6 100644
--- a/patch/kernel/archive/rockchip64-6.18/rk3399-usbc-usb-typec-altmodes-displayport-Respect-DP_CAP_RECEPT.patch
+++ b/patch/kernel/archive/rockchip64-6.18/rk3399-usbc-usb-typec-altmodes-displayport-Respect-DP_CAP_RECEPT.patch
@@ -51,13 +51,18 @@ index 111111111111..222222222222 100644
  	/* Determining the initial pin assignment. */
  	if (!DP_CONF_GET_PIN_ASSIGN(dp->data.conf)) {
  		/* Is USB together with DP preferred */
-@@ -814,15 +832,37 @@ int dp_altmode_probe(struct typec_altmode *alt)
+@@ -757,16 +775,40 @@ int dp_altmode_probe(struct typec_altmode *alt)
  	struct typec_altmode *plug = typec_altmode_get_plug(alt, TYPEC_PLUG_SOP_P);
  	struct fwnode_handle *fwnode;
  	struct dp_altmode *dp;
 +	u32 port_pins, alt_pins;
  
- 	/* FIXME: Port can only be DFP_U. */
+ 	/* Port can only be DFP_U. */
+-	if (typec_altmode_get_data_role(alt) != TYPEC_HOST)
++	if (typec_altmode_get_data_role(alt) != TYPEC_HOST) {+
++		typec_altmode_put_plug(plug);
+ 		return -EPROTO;
++	}
  
 -	/* Make sure we have compatible pin configurations */
 -	if (!(DP_CAP_PIN_ASSIGN_DFP_D(port->vdo) &
@@ -82,6 +87,7 @@ index 111111111111..222222222222 100644
 +	if (!(port->vdo & DP_CAP_RECEPTACLE) && !(alt->vdo & DP_CAP_RECEPTACLE)) {
 +		dev_warn(&alt->dev, "Our Alt-DP VDO 0x%06x and peer port VDO 0x%06x are not compatible (both are reported as plugs!)\n",
 +			 port->vdo, alt->vdo);
++		typec_altmode_put_plug(plug);
 +		return -ENODEV;
 +	}
 +
@@ -89,11 +95,9 @@ index 111111111111..222222222222 100644
 +	if (!(port_pins & alt_pins)) {
 +		dev_warn(&alt->dev, "Our Alt-DP VDO 0x%06x and peer port VDO 0x%06x are not compatible (no shared pinconf %04x<->%04x (UUDD))\n",
 +			 port->vdo, alt->vdo, port_pins, alt_pins);
+ 		typec_altmode_put_plug(plug);
  		return -ENODEV;
-+	}
- 
- 	dp = devm_kzalloc(&alt->dev, sizeof(*dp), GFP_KERNEL);
- 	if (!dp)
+ 	}
 -- 
 Armbian