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| author | Colin Ian King <colin.king@canonical.com> | 2020-02-10 09:52:56 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2020-02-10 23:37:55 +0100 |
| commit | e3cdcfcea363edadebf94576c29d33a441fd5a6f (patch) | |
| tree | 8435008b62c1594636e45de6c794660a411cbc7e /drivers/pci/pci-acpi.c | |
| parent | Linux 5.6-rc1 (diff) | |
| download | linux-e3cdcfcea363edadebf94576c29d33a441fd5a6f.tar.xz linux-e3cdcfcea363edadebf94576c29d33a441fd5a6f.zip | |
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 <colin.king@canonical.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pci-acpi.c')
| -rw-r--r-- | drivers/pci/pci-acpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, |