linux-kernel - Re: [PATCH 4/6] xen: make remove callback of xen driver void returned

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Date:   Mon, 5 Dec 2022 16:47:36 +0100
From:   Juergen Gross <jgross@...e.com>
To:     Dawei Li <set_pte_at@...look.com>, gregkh@...uxfoundation.org
Cc:     johannes@...solutions.net, robert.jarzmik@...e.fr,
        sstabellini@...nel.org, oleksandr_tyshchenko@...m.com,
        roger.pau@...rix.com, srinivas.kandagatla@...aro.org,
        bgoswami@...cinc.com, mpe@...erman.id.au, npiggin@...il.com,
        christophe.leroy@...roup.eu, kys@...rosoft.com,
        haiyangz@...rosoft.com, wei.liu@...nel.org, decui@...rosoft.com,
        alsa-devel@...a-project.org, linuxppc-dev@...ts.ozlabs.org,
        xen-devel@...ts.xenproject.org, linux-hyperv@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/6] xen: make remove callback of xen driver void returned

On 05.12.22 16:36, Dawei Li wrote:
> Since commit fc7a6209d571 ("bus: Make remove callback return
> void") forces bus_type::remove be void-returned, it doesn't
> make much sense for any bus based driver implementing remove
> callbalk to return non-void to its caller.
> 
> This change is for xen bus based drivers.
> 
> Signed-off-by: Dawei Li <set_pte_at@...look.com>

Acked-by: Juergen Gross <jgross@...e.com>


Juergen


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