From 44ff81f2995794982daf7b89a923c6335d57c469 Mon Sep 17 00:00:00 2001 From: Vaibhav Gupta Date: Sat, 7 Nov 2020 15:34:19 +0530 Subject: 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.com Acked-by: Artur Paszkiewicz Signed-off-by: Vaibhav Gupta Signed-off-by: Martin K. Petersen --- drivers/scsi/isci/init.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) (limited to 'drivers/scsi/isci') diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c index 93bc9019667f..c452849e7bb4 100644 --- a/drivers/scsi/isci/init.c +++ b/drivers/scsi/isci/init.c @@ -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); -- cgit