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PCI/ACPI: Move pcie_to_hpx3_type[] from stack to static data

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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>
This commit is contained in:
Colin Ian King 2020-02-10 08:52:56 +00:00 • committed by Bjorn Helgaas
parent bb6d3fb354
commit e3cdcfcea3
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/pci-acpi.c
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@ -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,