Instead of using to_pci_dev + pci_get_drvdata, use dev_get_drvdata to make code simpler.
Signed-off-by: Chuhong Yuan <[email protected]> --- drivers/nvme/host/pci.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index bb970ca82517..3c6411f4d590 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -2845,7 +2845,7 @@ static int nvme_set_power_state(struct nvme_ctrl *ctrl, u32 ps) static int nvme_resume(struct device *dev) { - struct nvme_dev *ndev = pci_get_drvdata(to_pci_dev(dev)); + struct nvme_dev *ndev = dev_get_drvdata(dev); struct nvme_ctrl *ctrl = &ndev->ctrl; if (pm_resume_via_firmware() || !ctrl->npss || @@ -2914,7 +2914,7 @@ static int nvme_suspend(struct device *dev) static int nvme_simple_suspend(struct device *dev) { - struct nvme_dev *ndev = pci_get_drvdata(to_pci_dev(dev)); + struct nvme_dev *ndev = dev_get_drvdata(dev); nvme_dev_disable(ndev, true); return 0; @@ -2922,8 +2922,7 @@ static int nvme_simple_suspend(struct device *dev) static int nvme_simple_resume(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct nvme_dev *ndev = pci_get_drvdata(pdev); + struct nvme_dev *ndev = dev_get_drvdata(dev); nvme_reset_ctrl(&ndev->ctrl); return 0; -- 2.20.1
