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scsi: hisi_sas_v3_hw: Drop PCI Wakeup calls from .resume 

The driver calls pci_enable_wake(...., false) in hisi_sas_v3_resume(), and
there is no corresponding pci_enable_wake(...., true) in
hisi_sas_v3_suspend(). Either it should do enable-wake the device in
.suspend() or should not invoke pci_enable_wake() at all.

Concluding that this driver doesn't support enable-wake and PCI core calls
pci_enable_wake(pci_dev, PCI_D0, false) during resume, drop it from
hisi_sas_v3_resume().

Link: https://lore.kernel.org/r/20201102164730.324035-13-vaibhavgupta40@gmail.com
Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Vaibhav Gupta 2020-11-02 22:17:13 +05:30 committed by Martin K. Petersen
parent 5f2d8c3650
commit 17b5e4d148
1 changed files with 0 additions and 1 deletions
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1
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
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@ -3492,7 +3492,6 @@ static int _resume_v3_hw(struct device *device)
dev_warn(dev, "resuming from operating state [D%d]\n",
device_state);
pci_set_power_state(pdev, PCI_D0);
pci_enable_wake(pdev, PCI_D0, 0);
pci_restore_state(pdev);
rc = pci_enable_device(pdev);
if (rc) {