diff options
Diffstat (limited to 'drivers/pci/pci-driver.c')
| -rw-r--r-- | drivers/pci/pci-driver.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 449466f71040..8b587fc97f7b 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -19,6 +19,7 @@ #include <linux/kexec.h> #include <linux/of_device.h> #include <linux/acpi.h> +#include <linux/dma-map-ops.h> #include "pci.h" #include "pcie/portdrv.h" @@ -969,12 +970,6 @@ static int pci_pm_resume(struct device *dev) #ifdef CONFIG_HIBERNATE_CALLBACKS -/* - * pcibios_pm_ops - provide arch-specific hooks when a PCI device is doing - * a hibernate transition - */ -struct dev_pm_ops __weak pcibios_pm_ops; - static int pci_pm_freeze(struct device *dev) { struct pci_dev *pci_dev = to_pci_dev(dev); @@ -1033,9 +1028,6 @@ static int pci_pm_freeze_noirq(struct device *dev) pci_pm_set_unknown_state(pci_dev); - if (pcibios_pm_ops.freeze_noirq) - return pcibios_pm_ops.freeze_noirq(dev); - return 0; } @@ -1043,13 +1035,6 @@ static int pci_pm_thaw_noirq(struct device *dev) { struct pci_dev *pci_dev = to_pci_dev(dev); const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL; - int error; - - if (pcibios_pm_ops.thaw_noirq) { - error = pcibios_pm_ops.thaw_noirq(dev); - if (error) - return error; - } /* * The pm->thaw_noirq() callback assumes the device has been @@ -1174,9 +1159,6 @@ static int pci_pm_poweroff_noirq(struct device *dev) pci_fixup_device(pci_fixup_suspend_late, pci_dev); - if (pcibios_pm_ops.poweroff_noirq) - return pcibios_pm_ops.poweroff_noirq(dev); - return 0; } @@ -1184,13 +1166,6 @@ static int pci_pm_restore_noirq(struct device *dev) { struct pci_dev *pci_dev = to_pci_dev(dev); const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL; - int error; - - if (pcibios_pm_ops.restore_noirq) { - error = pcibios_pm_ops.restore_noirq(dev); - if (error) - return error; - } pci_pm_default_resume_early(pci_dev); pci_fixup_device(pci_fixup_resume_early, pci_dev); |