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PCI: rcar-gen2: Make of_device_ids const

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of_device_ids are not supposed to change at runtime.  All functions working
with of_device_ids provided by <linux/of.h> work with const of_device_ids.
So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Arvind Yadav 2017-06-23 14:59:52 +05:30 committed by Bjorn Helgaas
parent a8d992d8f8
commit bf44167f37
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/host/pci-rcar-gen2.c
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@ -429,7 +429,7 @@ static int rcar_pci_probe(struct platform_device *pdev)
return 0;
}
static struct of_device_id rcar_pci_of_match[] = {
static const struct of_device_id rcar_pci_of_match[] = {
{ .compatible = "renesas,pci-r8a7790", },
{ .compatible = "renesas,pci-r8a7791", },
{ .compatible = "renesas,pci-r8a7794", },