linux-kernel - Re: [PATCH 1/3] usb: mtu3: sync interrupt before unbind the udc

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Message-ID: <63e171dc-e1f6-3487-66c4-a5cf36d2471b@collabora.com>
Date:   Fri, 10 Jun 2022 12:36:11 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Chunfeng Yun <chunfeng.yun@...iatek.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Matthias Brugger <matthias.bgg@...il.com>,
        linux-usb@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Eddie Hung <eddie.hung@...iatek.com>
Subject: Re: [PATCH 1/3] usb: mtu3: sync interrupt before unbind the udc

Il 09/06/22 09:42, Chunfeng Yun ha scritto:
> Register gadget irq to avoid the interrupt handler is occurred
> or scheduled during the unbind flow, may happen when do android
> function switch stress test.
> 
> Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>