PCI/ASPM: Unexport pcie_aspm_support_enabled()

pcie_aspm_support_enabled() is used only by the acpi/pci_root.c driver,
which cannot be built as a module, so it does not need to be exported.
Unexport it.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 7f76a5875feb40657249795d4dc8e9b142090533..a8aec190986c0a5e3bc02c6fe92911d4f7426de3 100644 (file)
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -1347,4 +1347,3 @@ bool pcie_aspm_support_enabled(void)
 {
        return aspm_support_enabled;
 }
-EXPORT_SYMBOL(pcie_aspm_support_enabled);