linux-kernel - Re: [PATCH 19/36] s390/smp: move to use bus_get_dev

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Date:   Tue, 14 Mar 2023 12:35:04 +0100
From:   Heiko Carstens <hca@...ux.ibm.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org, rafael@...nel.org,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Sven Schnelle <svens@...ux.ibm.com>,
        Ilya Leoshkevich <iii@...ux.ibm.com>,
        linux-s390@...r.kernel.org
Subject: Re: [PATCH 19/36] s390/smp: move to use bus_get_dev_root()

On Mon, Mar 13, 2023 at 07:29:01PM +0100, Greg Kroah-Hartman wrote:
> Direct access to the struct bus_type dev_root pointer is going away soon
> so replace that with a call to bus_get_dev_root() instead, which is what
> it is there for.
> 
> Cc: Heiko Carstens <hca@...ux.ibm.com>
> Cc: Vasily Gorbik <gor@...ux.ibm.com>
> Cc: Alexander Gordeev <agordeev@...ux.ibm.com>
> Cc: Christian Borntraeger <borntraeger@...ux.ibm.com>
> Cc: Sven Schnelle <svens@...ux.ibm.com>
> Cc: Ilya Leoshkevich <iii@...ux.ibm.com>
> Cc: linux-s390@...r.kernel.org
> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> ---
> Note, this is a patch that is a prepatory cleanup as part of a larger
> series of patches that is working on resolving some old driver core
> design mistakes.  It will build and apply cleanly on top of 6.3-rc2 on
> its own, but I'd prefer if I could take it through my driver-core tree
> so that the driver core changes can be taken through there for 6.4-rc1.
> 
>  arch/s390/kernel/smp.c | 12 +++++++++---
>  1 file changed, 9 insertions(+), 3 deletions(-)

Acked-by: Heiko Carstens <hca@...ux.ibm.com>