libata: use pci_get_drvdata() helper

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 8e3f4a9..47d5961 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6287,8 +6287,7 @@ void ata_host_detach(struct ata_host *host)
  */
 void ata_pci_remove_one(struct pci_dev *pdev)
 {
-       struct device *dev = &pdev->dev;
-       struct ata_host *host = dev_get_drvdata(dev);
+       struct ata_host *host = pci_get_drvdata(pdev);
 
        ata_host_detach(host);
 }
@@ -6357,7 +6356,7 @@ int ata_pci_device_do_resume(struct pci_dev *pdev)
 
 int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg)
 {
-       struct ata_host *host = dev_get_drvdata(&pdev->dev);
+       struct ata_host *host = pci_get_drvdata(pdev);
        int rc = 0;
 
        rc = ata_host_suspend(host, mesg);
@@ -6371,7 +6370,7 @@ int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg)
 
 int ata_pci_device_resume(struct pci_dev *pdev)
 {
-       struct ata_host *host = dev_get_drvdata(&pdev->dev);
+       struct ata_host *host = pci_get_drvdata(pdev);
        int rc;
 
        rc = ata_pci_device_do_resume(pdev);