diff options
| author | Logan Gunthorpe <logang@deltatee.com> | 2017-05-23 00:52:24 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-05-23 00:52:24 +0300 |
| commit | e40cf640b8f632091a30ef0b030c83546f07c902 (patch) | |
| tree | fdad52aeb6845c646f1824c2e2ba859be9557afc /drivers/pci | |
| parent | c849e55178f559c4bbed43efb113cb7602aade89 (diff) | |
| download | linux-e40cf640b8f632091a30ef0b030c83546f07c902.tar.xz | |
switchtec: Use new cdev_device_add() helper function
Convert from "cdev_add() + device_add()" to cdev_device_add(), and from
"device_del() + cdev_del()" to cdev_device_del().
[bhelgaas: changelog]
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/switch/switchtec.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c index cc6e085008fb..abaa227a5f34 100644 --- a/drivers/pci/switch/switchtec.c +++ b/drivers/pci/switch/switchtec.c @@ -1291,7 +1291,6 @@ static struct switchtec_dev *stdev_create(struct pci_dev *pdev) cdev = &stdev->cdev; cdev_init(cdev, &switchtec_fops); cdev->owner = THIS_MODULE; - cdev->kobj.parent = &dev->kobj; return stdev; @@ -1479,11 +1478,7 @@ static int switchtec_pci_probe(struct pci_dev *pdev, SWITCHTEC_EVENT_EN_IRQ, &stdev->mmio_part_cfg->mrpc_comp_hdr); - rc = cdev_add(&stdev->cdev, stdev->dev.devt, 1); - if (rc) - goto err_put; - - rc = device_add(&stdev->dev); + rc = cdev_device_add(&stdev->cdev, &stdev->dev); if (rc) goto err_devadd; @@ -1492,7 +1487,6 @@ static int switchtec_pci_probe(struct pci_dev *pdev, return 0; err_devadd: - cdev_del(&stdev->cdev); stdev_kill(stdev); err_put: ida_simple_remove(&switchtec_minor_ida, MINOR(stdev->dev.devt)); @@ -1506,8 +1500,7 @@ static void switchtec_pci_remove(struct pci_dev *pdev) pci_set_drvdata(pdev, NULL); - device_del(&stdev->dev); - cdev_del(&stdev->cdev); + cdev_device_del(&stdev->cdev, &stdev->dev); ida_simple_remove(&switchtec_minor_ida, MINOR(stdev->dev.devt)); dev_info(&stdev->dev, "unregistered.\n"); |