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>
diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index 5c07a23..3822eae 100644
--- a/drivers/block/skd_main.c
+++ b/drivers/block/skd_main.c
@@ -4690,10 +4690,10 @@
return -EIO;
}
-static int skd_bdev_attach(struct skd_device *skdev)
+static int skd_bdev_attach(struct device *parent, struct skd_device *skdev)
{
pr_debug("%s:%s:%d add_disk\n", skdev->name, __func__, __LINE__);
- add_disk(skdev->disk);
+ device_add_disk(parent, skdev->disk);
return 0;
}
@@ -4812,8 +4812,6 @@
pci_set_drvdata(pdev, skdev);
- skdev->disk->driverfs_dev = &pdev->dev;
-
for (i = 0; i < SKD_MAX_BARS; i++) {
skdev->mem_phys[i] = pci_resource_start(pdev, i);
skdev->mem_size[i] = (u32)pci_resource_len(pdev, i);
@@ -4851,7 +4849,7 @@
(SKD_START_WAIT_SECONDS * HZ));
if (skdev->gendisk_on > 0) {
/* device came on-line after reset */
- skd_bdev_attach(skdev);
+ skd_bdev_attach(&pdev->dev, skdev);
rc = 0;
} else {
/* we timed out, something is wrong with the device,