From: Rafael J. Wysocki Date: Thu, 14 Apr 2022 13:04:27 +0000 (+0200) Subject: PCI/PM: Drop the runtime_d3cold device flag X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8221ecd4e4620cf2f0e942cafcdecac1685f8f16;p=linux.git PCI/PM: Drop the runtime_d3cold device flag The runtime_d3cold flag is not needed any more, so drop it. Link: https://lore.kernel.org/r/8077784.T7Z3S40VBb@kreacher Signed-off-by: Rafael J. Wysocki Signed-off-by: Bjorn Helgaas Reviewed-by: Mika Westerberg --- diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index ee5868810a5b..d76fab66a9c9 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1342,8 +1342,6 @@ static int pci_pm_runtime_resume(struct device *dev) if (pm && pm->runtime_resume) error = pm->runtime_resume(dev); - pci_dev->runtime_d3cold = false; - return error; } diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index e6c7f48e8b07..992417646128 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -2703,8 +2703,6 @@ int pci_finish_runtime_suspend(struct pci_dev *dev) if (target_state == PCI_POWER_ERROR) return -EIO; - dev->runtime_d3cold = target_state == PCI_D3cold; - /* * There are systems (for example, Intel mobile chips since Coffee * Lake) where the power drawn while suspended can be significantly @@ -2722,7 +2720,6 @@ int pci_finish_runtime_suspend(struct pci_dev *dev) if (error) { pci_enable_wake(dev, target_state, false); pci_restore_ptm_state(dev); - dev->runtime_d3cold = false; } return error; diff --git a/include/linux/pci.h b/include/linux/pci.h index 60adf42460ab..3266ac08f8ec 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -379,10 +379,6 @@ struct pci_dev { unsigned int mmio_always_on:1; /* Disallow turning off io/mem decoding during BAR sizing */ unsigned int wakeup_prepared:1; - unsigned int runtime_d3cold:1; /* Whether go through runtime - D3cold, not set for devices - powered on/off by the - corresponding bridge */ unsigned int skip_bus_pm:1; /* Internal: Skip bus-level PM */ unsigned int ignore_hotplug:1; /* Ignore hotplug events */ unsigned int hotplug_user_indicators:1; /* SlotCtl indicators