diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_ibm.c | 3 | ||||
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 2 | ||||
| -rw-r--r-- | drivers/pci/ioapic.c | 1 | ||||
| -rw-r--r-- | drivers/pci/pci-acpi.c | 17 | ||||
| -rw-r--r-- | drivers/pci/pci-label.c | 1 |
6 files changed, 8 insertions, 18 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index e86439283a5d..4f0c40d405fc 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -491,7 +491,7 @@ static void acpiphp_bus_add(acpi_handle handle) acpi_bus_scan(handle); acpi_bus_get_device(handle, &adev); - if (adev) + if (acpi_device_enumerated(adev)) acpi_device_set_power(adev, ACPI_STATE_D0); } diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c index ecfac7e72d91..8dcccffd6e21 100644 --- a/drivers/pci/hotplug/acpiphp_ibm.c +++ b/drivers/pci/hotplug/acpiphp_ibm.c @@ -31,12 +31,11 @@ #include <linux/slab.h> #include <linux/module.h> #include <linux/kernel.h> -#include <acpi/acpi_bus.h> #include <linux/sysfs.h> #include <linux/kobject.h> -#include <asm/uaccess.h> #include <linux/moduleparam.h> #include <linux/pci.h> +#include <asm/uaccess.h> #include "acpiphp.h" #include "../pci.h" diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 21e865ded1dc..24e147cae667 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -163,8 +163,6 @@ static inline const char *slot_name(struct slot *slot) } #ifdef CONFIG_ACPI -#include <acpi/acpi.h> -#include <acpi/acpi_bus.h> #include <linux/pci-acpi.h> void __init pciehp_acpi_slot_detection_init(void); diff --git a/drivers/pci/ioapic.c b/drivers/pci/ioapic.c index 50ce68098298..2122b2bf006f 100644 --- a/drivers/pci/ioapic.c +++ b/drivers/pci/ioapic.c @@ -20,7 +20,6 @@ #include <linux/module.h> #include <linux/acpi.h> #include <linux/slab.h> -#include <acpi/acpi_bus.h> struct ioapic { acpi_handle handle; diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index f7ebdba14bde..733a8222b13f 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -12,9 +12,6 @@ #include <linux/pci.h> #include <linux/module.h> #include <linux/pci-aspm.h> -#include <acpi/acpi.h> -#include <acpi/acpi_bus.h> - #include <linux/pci-acpi.h> #include <linux/pm_runtime.h> #include <linux/pm_qos.h> @@ -306,10 +303,10 @@ void acpi_pci_remove_bus(struct pci_bus *bus) } /* ACPI bus type */ -static int acpi_pci_find_device(struct device *dev, acpi_handle *handle) +static struct acpi_device *acpi_pci_find_companion(struct device *dev) { struct pci_dev *pci_dev = to_pci_dev(dev); - bool is_bridge; + bool check_children; u64 addr; /* @@ -317,14 +314,12 @@ static int acpi_pci_find_device(struct device *dev, acpi_handle *handle) * is set only after acpi_pci_find_device() has been called for the * given device. */ - is_bridge = pci_dev->hdr_type == PCI_HEADER_TYPE_BRIDGE + check_children = pci_dev->hdr_type == PCI_HEADER_TYPE_BRIDGE || pci_dev->hdr_type == PCI_HEADER_TYPE_CARDBUS; /* Please ref to ACPI spec for the syntax of _ADR */ addr = (PCI_SLOT(pci_dev->devfn) << 16) | PCI_FUNC(pci_dev->devfn); - *handle = acpi_find_child(ACPI_HANDLE(dev->parent), addr, is_bridge); - if (!*handle) - return -ENODEV; - return 0; + return acpi_find_child_device(ACPI_COMPANION(dev->parent), addr, + check_children); } static void pci_acpi_setup(struct device *dev) @@ -367,7 +362,7 @@ static bool pci_acpi_bus_match(struct device *dev) static struct acpi_bus_type acpi_pci_bus = { .name = "PCI", .match = pci_acpi_bus_match, - .find_device = acpi_pci_find_device, + .find_companion = acpi_pci_find_companion, .setup = pci_acpi_setup, .cleanup = pci_acpi_cleanup, }; diff --git a/drivers/pci/pci-label.c b/drivers/pci/pci-label.c index 0260b14c8d94..d2d1ceccad4b 100644 --- a/drivers/pci/pci-label.c +++ b/drivers/pci/pci-label.c @@ -29,7 +29,6 @@ #include <linux/nls.h> #include <linux/acpi.h> #include <linux/pci-acpi.h> -#include <acpi/acpi_bus.h> #include "pci.h" #define DEVICE_LABEL_DSM 0x07 |