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

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Message-ID: <309b356f-a7b8-4f1f-92b7-ed5b144bd039@gmail.com>
Date: Thu, 13 Feb 2025 11:55:43 +0300
From: Sergey Shtylyov <sergei.shtylyov@...il.com>
To: 412574090@....com, gregkh@...uxfoundation.org
Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
 weiyufeng <weiyufeng@...inos.cn>
Subject: Re: [PATCH] usb: fix error while OF and ACPI all config Y

On 2/13/25 9:08 AM, 412574090@....com wrote:

> 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)

   I don't think () are needed here.

[...]

MBR, Sergey