From e636c8d336489bf3eed5878299e6cc045bbad077 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:17:29 +0000
Subject: [PATCH] debug lk

---
 kernel/drivers/usb/core/hub.h |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/usb/core/hub.h b/kernel/drivers/usb/core/hub.h
index df3aa0b..22ea1f4 100644
--- a/kernel/drivers/usb/core/hub.h
+++ b/kernel/drivers/usb/core/hub.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * usb hub driver head file
  *
@@ -70,6 +70,8 @@
 	struct delayed_work	leds;
 	struct delayed_work	init_work;
 	struct work_struct      events;
+	spinlock_t		irq_urb_lock;
+	struct timer_list	irq_urb_retry;
 	struct usb_port		**ports;
 };
 

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