diff options
Diffstat (limited to 'drivers/pci/pci-driver.c')
| -rw-r--r-- | drivers/pci/pci-driver.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index f57ea36d125d..c8bd71a739f7 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -812,8 +812,7 @@ static int pci_pm_suspend(struct device *dev) * suspend callbacks can cope with runtime-suspended devices, it is * better to resume the device from runtime suspend here. */ - if (!dev_pm_test_driver_flags(dev, DPM_FLAG_SMART_SUSPEND) || - pci_dev_need_resume(pci_dev)) { + if (!dev_pm_smart_suspend(dev) || pci_dev_need_resume(pci_dev)) { pm_runtime_resume(dev); pci_dev->state_saved = false; } else { @@ -1151,8 +1150,7 @@ static int pci_pm_poweroff(struct device *dev) } /* The reason to do that is the same as in pci_pm_suspend(). */ - if (!dev_pm_test_driver_flags(dev, DPM_FLAG_SMART_SUSPEND) || - pci_dev_need_resume(pci_dev)) { + if (!dev_pm_smart_suspend(dev) || pci_dev_need_resume(pci_dev)) { pm_runtime_resume(dev); pci_dev->state_saved = false; } else { @@ -1653,7 +1651,8 @@ static int pci_dma_configure(struct device *dev) pci_put_host_bridge_device(bridge); - if (!ret && !driver->driver_managed_dma) { + /* @driver may not be valid when we're called from the IOMMU layer */ + if (!ret && dev->driver && !driver->driver_managed_dma) { ret = iommu_device_use_default_domain(dev); if (ret) arch_teardown_dma_ops(dev); |