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Date: Mon, 14 Mar 2016 09:15:00 +0100
From: Johannes Thumshirn <jthumshirn@suse.de>
To: Dan Williams <dan.j.williams@intel.com>
Cc: axboe@fb.com, James Bottomley <James.Bottomley@hansenpartnership.com>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
        "Michael S. Tsirkin" <mst@redhat.com>, linux-kernel@vger.kernel.org,
        hch@lst.de, Keith Busch <keith.busch@intel.com>,
        linux-block@vger.kernel.org,
        Ross Zwisler <ross.zwisler@linux.intel.com>,
        David Woodhouse <dwmw2@infradead.org>,
        "David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH v2 2/3] block: convert to device_add_disk()
Message-ID: <20160314081500.GQ16624@c203.arch.suse.de>
References: <20160311154727.24401.87967.stgit@dwillia2-desk3.jf.intel.com>
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On Fri, Mar 11, 2016 at 07:47:38AM -0800, Dan Williams wrote:
> For block drivers that specify a parent device, convert them to use
> device_add_disk().
> 
> This conversion was done with the following semantic patch:
> 
>     @@
>     struct gendisk *disk;
>     expression E;
>     @@
> 
>     - disk->driverfs_dev = E;
>     ...
>     - add_disk(disk);
>     + device_add_disk(E, disk);
> 
>     @@
>     struct gendisk *disk;
>     expression E1, E2;
>     @@
> 
>     - disk->driverfs_dev = E1;
>     ...
>     E2 = disk;
>     ...
>     - add_disk(E2);
>     + device_add_disk(E1, E2);
> 
> ...plus some manual fixups for a few missed conversions.
> 
> Cc: Jens Axboe <axboe@fb.com>
> Cc: Christoph Hellwig <hch@lst.de>
> Cc: Keith Busch <keith.busch@intel.com>
> Cc: Michael S. Tsirkin <mst@redhat.com>
> Cc: Ulf Hansson <ulf.hansson@linaro.org>
> Cc: David Woodhouse <dwmw2@infradead.org>
> Cc: David S. Miller <davem@davemloft.net>
> Cc: James Bottomley <James.Bottomley@hansenpartnership.com>
> Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> Cc: Martin K. Petersen <martin.petersen@oracle.com>
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>

-- 
Johannes Thumshirn                                          Storage
jthumshirn@suse.de                                +49 911 74053 689
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