linux-kernel - [PATCH] usb: fix error while OF and ACPI all config Y

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Message-Id: <20250213060804.114558-1-412574090@163.com>
Date: Thu, 13 Feb 2025 14:08:04 +0800
From: 412574090@....com
To: gregkh@...uxfoundation.org
Cc: linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	weiyufeng <weiyufeng@...inos.cn>
Subject: [PATCH] usb: fix error while OF and ACPI all config Y

From: weiyufeng <weiyufeng@...inos.cn>

When both OF and ACPI are configured as Y simultaneously，this may
cause error while install os with usb disk，while reading data from
the usb disk, the onboard_ hub driver will reinitialize the
hub, causing system installation exceptions.

Signed-off-by: weiyufeng <weiyufeng@...inos.cn>
---
 drivers/usb/misc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig
index 6497c4e81e95..9ffb51191621 100644
--- a/drivers/usb/misc/Kconfig
+++ b/drivers/usb/misc/Kconfig
@@ -318,7 +318,7 @@ config BRCM_USB_PINMAP
 
 config USB_ONBOARD_DEV
 	tristate "Onboard USB device support"
-	depends on OF
+	depends on (OF && !ACPI)
 	help
 	  Say Y here if you want to support discrete onboard USB devices
 	  that don't require an additional control bus for initialization,
-- 
2.25.1