From: Colin Ian King <colin.king@canonical.com>
Date: Mon, 10 Feb 2020 08:52:56 +0000
Subject: PCI/ACPI: Move pcie_to_hpx3_type[] from stack to static data
Patch-mainline: v5.7-rc1
Git-commit: e3cdcfcea363edadebf94576c29d33a441fd5a6f
References: jsc#SLE-16407

Move pcie_to_hpx3_type[] from the stack to static data.  This reduces stack
usage and also makes the object code slightly smaller.

Link: https://lore.kernel.org/r/20200210085256.319424-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
 drivers/pci/pci-acpi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -439,7 +439,7 @@ enum hpx_type3_dev_type {
 static u16 hpx3_device_type(struct pci_dev *dev)
 {
 	u16 pcie_type = pci_pcie_type(dev);
-	const int pcie_to_hpx3_type[] = {
+	static const int pcie_to_hpx3_type[] = {
 		[PCI_EXP_TYPE_ENDPOINT]    = HPX_TYPE_ENDPOINT,
 		[PCI_EXP_TYPE_LEG_END]     = HPX_TYPE_LEG_END,
 		[PCI_EXP_TYPE_RC_END]      = HPX_TYPE_RC_END,