From e3cdcfcea363edadebf94576c29d33a441fd5a6f Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 10 Feb 2020 08:52:56 +0000 Subject: [PATCH] PCI/ACPI: Move pcie_to_hpx3_type[] from stack to static data 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 Signed-off-by: Bjorn Helgaas --- drivers/pci/pci-acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index 0c02d500158f..d914f8bc31ea 100644 --- 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,