diff options
| -rw-r--r-- | drivers/pci/pci-acpi.c | 6 | ||||
| -rw-r--r-- | drivers/pci/pci.c | 10 | ||||
| -rw-r--r-- | drivers/pci/pcie/pme.c | 2 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 1 | ||||
| -rw-r--r-- | include/linux/pci.h | 1 |
5 files changed, 16 insertions, 4 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index 6c15d6a..dbdc5f7 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -186,8 +186,8 @@ static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state) [PCI_D0] = ACPI_STATE_D0, [PCI_D1] = ACPI_STATE_D1, [PCI_D2] = ACPI_STATE_D2, - [PCI_D3hot] = ACPI_STATE_D3, - [PCI_D3cold] = ACPI_STATE_D3 + [PCI_D3hot] = ACPI_STATE_D3_COLD, + [PCI_D3cold] = ACPI_STATE_D3_COLD, }; int error = -EINVAL; @@ -211,7 +211,7 @@ static int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state) if (!error) dev_info(&dev->dev, "power state changed by ACPI to %s\n", - pci_power_name(state)); + acpi_power_state_string(state_conv[state])); return error; } diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index e5f4e55..709791b 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1335,6 +1335,16 @@ int __weak pcibios_add_device (struct pci_dev *dev) } /** + * pcibios_release_device - provide arch specific hooks when releasing device dev + * @dev: the PCI device being released + * + * Permits the platform to provide architecture specific functionality when + * devices are released. This is the default implementation. Architecture + * implementations can override this. + */ +void __weak pcibios_release_device(struct pci_dev *dev) {} + +/** * pcibios_disable_device - disable arch specific PCI resources for device dev * @dev: the PCI device to disable * diff --git a/drivers/pci/pcie/pme.c b/drivers/pci/pcie/pme.c index 795db1f..e56e594 100644 --- a/drivers/pci/pcie/pme.c +++ b/drivers/pci/pcie/pme.c @@ -408,7 +408,7 @@ static int pcie_pme_resume(struct pcie_device *srv) /** * pcie_pme_remove - Prepare PCIe PME service device for removal. - * @srv - PCIe service device to resume. + * @srv - PCIe service device to remove. */ static void pcie_pme_remove(struct pcie_device *srv) { diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index fe5b50b..d0c33aa 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1151,6 +1151,7 @@ static void pci_release_dev(struct device *dev) pci_dev = to_pci_dev(dev); pci_release_capabilities(pci_dev); pci_release_of_node(pci_dev); + pcibios_release_device(pci_dev); kfree(pci_dev); } diff --git a/include/linux/pci.h b/include/linux/pci.h index 3a24e4f..8f170e9 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1643,6 +1643,7 @@ void pcibios_set_master(struct pci_dev *dev); int pcibios_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state); int pcibios_add_device(struct pci_dev *dev); +void pcibios_release_device(struct pci_dev *dev); #ifdef CONFIG_PCI_MMCONFIG void __init pci_mmcfg_early_init(void); |