Merge branch 'pci/misc' into next
* pci/misc:
PCI / ACPI / PM: Use correct power state strings in messages
PCI: Fix comment typo for pcie_pme_remove()
PCI: Add pcibios_release_device()
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 @@
[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 @@
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 @@
}
/**
+ * 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 @@
/**
* 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 @@
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 @@
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);