Commit 44ff81f2 authored by Vaibhav Gupta's avatar Vaibhav Gupta Committed by Martin K. Petersen

scsi: isci: Don't use PCI helper functions

PCI helper functions such as pci_enable/disable_device(),
pci_save/restore_state(), pci_set_power_state(), etc. were used by the
legacy framework to perform standard operations related to PCI PM.

This driver is using the generic framework and thus calls for those
functions should be dropped as those tasks are now performed by the PCI
core.

Link: https://lore.kernel.org/r/20201107100420.149521-1-vaibhavgupta40@gmail.comAcked-by: default avatarArtur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: default avatarVaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 638e6271
......@@ -715,10 +715,6 @@ static int isci_suspend(struct device *dev)
isci_host_deinit(ihost);
}
pci_save_state(pdev);
pci_disable_device(pdev);
pci_set_power_state(pdev, PCI_D3hot);
return 0;
}
......@@ -726,19 +722,7 @@ static int isci_resume(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct isci_host *ihost;
int rc, i;
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
rc = pcim_enable_device(pdev);
if (rc) {
dev_err(&pdev->dev,
"enabling device failure after resume(%d)\n", rc);
return rc;
}
pci_set_master(pdev);
int i;
for_each_isci_host(i, ihost, pdev) {
sas_prep_resume_ha(&ihost->sas_ha);
......
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