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Message-ID: <c286a3c1-639b-18bb-827e-62408893fba7@nvidia.com> Date: Wed, 27 Dec 2017 08:01:56 +0530 From: Kirti Wankhede <kwankhede@...dia.com> To: Xiongwei Song <sxwjean@...il.com>, <alex.williamson@...hat.com> CC: <kvm@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] vfio: mdev: make a couple of functions and structure vfio_mdev_driver static On 12/22/2017 4:42 AM, Xiongwei Song wrote: > The functions vfio_mdev_probe, vfio_mdev_remove and the structure > vfio_mdev_driver are only used in this file, so make them static. > > Clean up sparse warnings: > drivers/vfio/mdev/vfio_mdev.c:114:5: warning: no previous prototype > for 'vfio_mdev_probe' [-Wmissing-prototypes] > drivers/vfio/mdev/vfio_mdev.c:121:6: warning: no previous prototype > for 'vfio_mdev_remove' [-Wmissing-prototypes] > > Signed-off-by: Xiongwei Song <sxwjean@...il.com> > --- > drivers/vfio/mdev/vfio_mdev.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/vfio/mdev/vfio_mdev.c b/drivers/vfio/mdev/vfio_mdev.c > index fa848a701b8b..d230620fe02d 100644 > --- a/drivers/vfio/mdev/vfio_mdev.c > +++ b/drivers/vfio/mdev/vfio_mdev.c > @@ -111,19 +111,19 @@ static const struct vfio_device_ops vfio_mdev_dev_ops = { > .mmap = vfio_mdev_mmap, > }; > > -int vfio_mdev_probe(struct device *dev) > +static int vfio_mdev_probe(struct device *dev) > { > struct mdev_device *mdev = to_mdev_device(dev); > > return vfio_add_group_dev(dev, &vfio_mdev_dev_ops, mdev); > } > > -void vfio_mdev_remove(struct device *dev) > +static void vfio_mdev_remove(struct device *dev) > { > vfio_del_group_dev(dev); > } > > -struct mdev_driver vfio_mdev_driver = { > +static struct mdev_driver vfio_mdev_driver = { > .name = "vfio_mdev", > .probe = vfio_mdev_probe, > .remove = vfio_mdev_remove, > Reviewed by: Kirti Wankhede <kwankhede@...dia.com>
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