From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Fri, 23 Jun 2017 09:29:52 +0000 (+0530)
Subject: PCI: rcar-gen2: Make of_device_ids const
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bf44167f37a12bd353ed10fa706691d3f6e4b1a0;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

PCI: rcar-gen2: Make of_device_ids const

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>
---

diff --git a/drivers/pci/host/pci-rcar-gen2.c b/drivers/pci/host/pci-rcar-gen2.c
index 85348590848b..6f879685fedd 100644
--- a/drivers/pci/host/pci-rcar-gen2.c
+++ b/drivers/pci/host/pci-rcar-gen2.c
@@ -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", },