linux-kernel - Re: [PATCH] usb: bdc: change state when port disconnected

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Message-ID: <Y0Gax8SUoq59hdoF@kroah.com>
Date:   Sat, 8 Oct 2022 17:44:07 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     justinpopo6@...il.com
Cc:     alcooperx@...il.com, balbi@...nel.org, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com, justin.chen@...adcom.com,
        f.fainelli@...il.com
Subject: Re: [PATCH] usb: bdc: change state when port disconnected

On Wed, Oct 05, 2022 at 12:13:55PM -0700, justinpopo6@...il.com wrote:
> From: Justin Chen <justinpopo6@...il.com>
> 
> When port is connected and then disconnected, the state stays as
> configured. Which is incorrect as the port is no longer configured,
> but in a not attached state.
> 
> Signed-off-by: Justin Chen <justinpopo6@...il.com>
> ---
>  drivers/usb/gadget/udc/bdc/bdc_udc.c | 1 +
>  1 file changed, 1 insertion(+)

What commit id does this fix?  Should it go to older kernels?  If so,
how far back?

thanks,

greg k-h