Commit e3cdcfce authored Feb 10, 2020 by Colin Ian King Committed by Bjorn Helgaas Feb 10, 2020

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>

parent bb6d3fb3

drivers/pci/pci-acpi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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,