Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core

1 files changed, 0 insertions, 54 deletions

diff --git a/drivers/pci/pcie/pme/pcie_pme_acpi.c b/drivers/pci/pcie/pme/pcie_pme_acpi.c
deleted file mode 100644
index 83ab228..0000000
--- a/drivers/pci/pcie/pme/pcie_pme_acpi.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * PCIe Native PME support, ACPI-related part
- *
- * Copyright (C) 2009 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License V2.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/acpi.h>
-#include <linux/pci-acpi.h>
-#include <linux/pcieport_if.h>
-
-/**
- * pcie_pme_acpi_setup - Request the ACPI BIOS to release control over PCIe PME.
- * @srv - PCIe PME service for a root port or event collector.
- *
- * Invoked when the PCIe bus type loads PCIe PME service driver.  To avoid
- * conflict with the BIOS PCIe support requires the BIOS to yield PCIe PME
- * control to the kernel.
- */
-int pcie_pme_acpi_setup(struct pcie_device *srv)
-{
-	acpi_status status = AE_NOT_FOUND;
-	struct pci_dev *port = srv->port;
-	acpi_handle handle;
-	int error = 0;
-
-	if (acpi_pci_disabled)
-		return -ENOSYS;
-
-	dev_info(&port->dev, "Requesting control of PCIe PME from ACPI BIOS\n");
-
-	handle = acpi_find_root_bridge_handle(port);
-	if (!handle)
-		return -EINVAL;
-
-	status = acpi_pci_osc_control_set(handle,
-			OSC_PCI_EXPRESS_PME_CONTROL |
-			OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL);
-	if (ACPI_FAILURE(status)) {
-		dev_info(&port->dev,
-			"Failed to receive control of PCIe PME service: %s\n",
-			(status == AE_SUPPORT || status == AE_NOT_FOUND) ?
-			"no _OSC support" : "ACPI _OSC failed");
-		error = -ENODEV;
-	}
-
-	return error;
-}