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Message-Id: <20201102164730.324035-19-vaibhavgupta40@gmail.com>
Date: Mon, 2 Nov 2020 22:17:19 +0530
From: Vaibhav Gupta <vaibhavgupta40@...il.com>
To: Bjorn Helgaas <helgaas@...nel.org>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Bjorn Helgaas <bjorn@...gaas.com>,
Vaibhav Gupta <vaibhav.varodek@...il.com>,
Adam Radford <aradford@...il.com>,
"James E.J. Bottomley" <jejb@...ux.ibm.com>,
"Martin K. Petersen" <martin.petersen@...cle.com>,
Adaptec OEM Raid Solutions <aacraid@...rosemi.com>,
Hannes Reinecke <hare@...e.com>,
Bradley Grove <linuxdrivers@...otech.com>,
John Garry <john.garry@...wei.com>,
Don Brace <don.brace@...rosemi.com>,
Xiang Chen <chenxiang66@...ilicon.com>,
James Smart <james.smart@...adcom.com>,
Dick Kennedy <dick.kennedy@...adcom.com>,
Kashyap Desai <kashyap.desai@...adcom.com>,
Sumit Saxena <sumit.saxena@...adcom.com>,
Shivasharan S <shivasharan.srikanteshwara@...adcom.com>,
Sathya Prakash <sathya.prakash@...adcom.com>,
Sreekanth Reddy <sreekanth.reddy@...adcom.com>,
Suganath Prabu Subramani
<suganath-prabu.subramani@...adcom.com>,
Jack Wang <jinpu.wang@...ud.ionos.com>,
Balsundar P <balsundar.p@...rochip.com>
Cc: Vaibhav Gupta <vaibhavgupta40@...il.com>,
Shuah Khan <skhan@...uxfoundation.org>,
linux-kernel@...r.kernel.org,
linux-kernel-mentees@...ts.linuxfoundation.org,
linux-scsi@...r.kernel.org, esc.storagedev@...rosemi.com,
megaraidlinux.pdl@...adcom.com, MPT-FusionLinux.pdl@...adcom.com
Subject: [PATCH v4 18/29] scsi: pm_8001: Drop PCI Wakeup calls from .resume
The driver calls pci_enable_wake(...., false) in pm8001_pci_resume(), and
there is no corresponding pci_enable_wake(...., true) in
pm8001_pci_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
pm8001_pci__resume().
Signed-off-by: Vaibhav Gupta <vaibhavgupta40@...il.com>
Acked-by: Jack Wang <jinpu.wang@...ud.ionos.com>
---
drivers/scsi/pm8001/pm8001_init.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 3cf3e58b6979..d47ed9a33173 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -1327,7 +1327,6 @@ static int pm8001_pci_resume(struct pci_dev *pdev)
"operating state [D%d]\n", pdev, pm8001_ha->name, 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) {
--
2.28.0
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