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Date:   Mon, 10 Jan 2022 12:03:19 +0100
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Linyu Yuan <quic_linyyuan@quicinc.com>
Cc:     Felipe Balbi <balbi@kernel.org>, linux-usb@vger.kernel.org,
        Jack Pham <quic_jackp@quicinc.com>
Subject: Re: [PATCH] usb: roles: fix include/linux/usb/role.h compile issue
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References: <1641812126-8284-1-git-send-email-quic_linyyuan@quicinc.com>
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On Mon, Jan 10, 2022 at 06:55:26PM +0800, Linyu Yuan wrote:
> when CONFIG_USB_ROLE_SWITCH is not defined,
> add usb_role_switch_find_by_fwnode() definition which return NULL.
> 
> Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>

What commit does this fix?

thanks,

greg k-h