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[4/5] x86/PCI: Constify pci_mmcfg_probes[] array

Message ID 1409001999-23161-5-git-send-email-minipli@googlemail.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Mathias Krause Aug. 25, 2014, 9:26 p.m. UTC 
The pci_mmcfg_probes[] array is only ever read, therefore make it const.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
---
 arch/x86/pci/mmconfig-shared.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 63fc0d4d58..326198a443 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -306,7 +306,7 @@  struct pci_mmcfg_hostbridge_probe {
 	const char *(*probe)(void);
 };
 
-static struct pci_mmcfg_hostbridge_probe pci_mmcfg_probes[] __initdata = {
+static const struct pci_mmcfg_hostbridge_probe pci_mmcfg_probes[] __initconst = {
 	{ 0, PCI_DEVFN(0, 0), PCI_VENDOR_ID_INTEL,
 	  PCI_DEVICE_ID_INTEL_E7520_MCH, pci_mmcfg_e7520 },
 	{ 0, PCI_DEVFN(0, 0), PCI_VENDOR_ID_INTEL,