diff options
Diffstat (limited to 'drivers/scsi/ufs/ufshcd-pci.c')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd-pci.c | 36 |
1 files changed, 5 insertions, 31 deletions
diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c index 23ee828747e2..e6c334bfb4c2 100644 --- a/drivers/scsi/ufs/ufshcd-pci.c +++ b/drivers/scsi/ufs/ufshcd-pci.c @@ -410,29 +410,6 @@ static int ufshcd_pci_resume(struct device *dev) return ufshcd_system_resume(dev_get_drvdata(dev)); } -/** - * ufshcd_pci_poweroff - suspend-to-disk poweroff function - * @dev: pointer to PCI device handle - * - * Returns 0 if successful - * Returns non-zero otherwise - */ -static int ufshcd_pci_poweroff(struct device *dev) -{ - struct ufs_hba *hba = dev_get_drvdata(dev); - int spm_lvl = hba->spm_lvl; - int ret; - - /* - * For poweroff we need to set the UFS device to PowerDown mode. - * Force spm_lvl to ensure that. - */ - hba->spm_lvl = 5; - ret = ufshcd_system_suspend(hba); - hba->spm_lvl = spm_lvl; - return ret; -} - #endif /* !CONFIG_PM_SLEEP */ #ifdef CONFIG_PM @@ -533,17 +510,14 @@ ufshcd_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) } static const struct dev_pm_ops ufshcd_pci_pm_ops = { -#ifdef CONFIG_PM_SLEEP - .suspend = ufshcd_pci_suspend, - .resume = ufshcd_pci_resume, - .freeze = ufshcd_pci_suspend, - .thaw = ufshcd_pci_resume, - .poweroff = ufshcd_pci_poweroff, - .restore = ufshcd_pci_resume, -#endif SET_RUNTIME_PM_OPS(ufshcd_pci_runtime_suspend, ufshcd_pci_runtime_resume, ufshcd_pci_runtime_idle) + SET_SYSTEM_SLEEP_PM_OPS(ufshcd_pci_suspend, ufshcd_pci_resume) +#ifdef CONFIG_PM_SLEEP + .prepare = ufshcd_suspend_prepare, + .complete = ufshcd_resume_complete, +#endif }; static const struct pci_device_id ufshcd_pci_tbl[] = { |