acpi_pci_find_companion 935 drivers/pci/pci-acpi.c static struct acpi_device *acpi_pci_find_companion(struct device *dev); acpi_pci_find_companion 962 drivers/pci/pci-acpi.c adev = acpi_pci_find_companion(&root->dev); acpi_pci_find_companion 1289 drivers/pci/pci-acpi.c .find_companion = acpi_pci_find_companion,