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Subject: Re: [PATCH v1 6/7] vfio/ccw: replace vfio_init_device with _alloc_
From:   Eric Farman <farman@linux.ibm.com>
To:     Jason Gunthorpe <jgg@nvidia.com>
Cc:     Matthew Rosato <mjrosato@linux.ibm.com>,
        Alex Williamson <alex.williamson@redhat.com>,
        Cornelia Huck <cohuck@redhat.com>,
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        Daniel Vetter <daniel@ffwll.ch>,
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        Harald Freudenberger <freude@linux.ibm.com>,
        Diana Craciun <diana.craciun@oss.nxp.com>,
        Eric Auger <eric.auger@redhat.com>,
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Date:   Wed, 19 Oct 2022 13:57:41 -0400
In-Reply-To: <Y1Awsh56Ur/cDrHh@nvidia.com>
References: <20221019162135.798901-1-farman@linux.ibm.com>
         <20221019162135.798901-7-farman@linux.ibm.com>
         <Y1Awsh56Ur/cDrHh@nvidia.com>
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On Wed, 2022-10-19 at 14:15 -0300, Jason Gunthorpe wrote:
> On Wed, Oct 19, 2022 at 06:21:34PM +0200, Eric Farman wrote:
>=20
> > =C2=A0/*
> > =C2=A0 * Initialize a vfio_device so it can be registered to vfio core.
> > - *
> > - * Only vfio-ccw driver should call this interface.
> > =C2=A0 */
> > =C2=A0int vfio_init_device(struct vfio_device *device, struct device
> > *dev,
> > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 const struct vfio_devic=
e_ops *ops)
> > @@ -422,7 +420,6 @@ int vfio_init_device(struct vfio_device
> > *device, struct device *dev,
> > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0ida_free(&vfio.device_i=
da, device->index);
> > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0return ret;
> > =C2=A0}
> > -EXPORT_SYMBOL_GPL(vfio_init_device);
>=20
> Should be made static as well

Agreed. Only reason I didn't was there's a prototype in
include/linux/vfio.h to satisfy the call to vfio_init_device from
_vfio_alloc_device, and I didn't want to get into moving things around
if I didn't need to. I can do that on top, if you'd like.

Eric