summaryrefslogtreecommitdiff
path: root/drivers/block/virtio_blk.c
diff options
context:
space:
mode:
authorDan Williams <dan.j.williams@intel.com>2016-06-16 05:44:20 +0300
committerDan Williams <dan.j.williams@intel.com>2016-06-27 22:26:08 +0300
commit0d52c756a665adc032c791307bc55e392b0186b3 (patch)
treea554db0e9ba23afe321e8f084c3a31777ea068b6 /drivers/block/virtio_blk.c
parentd72a57835c92f6d51863b0ad6d7d45e3859e24d4 (diff)
downloadlinux-0d52c756a665adc032c791307bc55e392b0186b3.tar.xz
block: convert to device_add_disk()
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: Keith Busch <keith.busch@intel.com> Cc: Michael S. Tsirkin <mst@redhat.com> 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> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/block/virtio_blk.c')
-rw-r--r--drivers/block/virtio_blk.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 18e4069dd24b..5fd2e0ac2711 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -656,7 +656,6 @@ static int virtblk_probe(struct virtio_device *vdev)
vblk->disk->first_minor = index_to_minor(index);
vblk->disk->private_data = vblk;
vblk->disk->fops = &virtblk_fops;
- vblk->disk->driverfs_dev = &vdev->dev;
vblk->disk->flags |= GENHD_FL_EXT_DEVT;
vblk->index = index;
@@ -733,7 +732,7 @@ static int virtblk_probe(struct virtio_device *vdev)
virtio_device_ready(vdev);
- add_disk(vblk->disk);
+ device_add_disk(&vdev->dev, vblk->disk);
err = device_create_file(disk_to_dev(vblk->disk), &dev_attr_serial);
if (err)
goto out_del_disk;