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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-06-22 12:41:13 +0200
committerMarc Zyngier <marc.zyngier@arm.com>2017-06-23 10:14:58 +0200
commit5b8670612d4014f33d9f130693bfba5327726411 (patch)
tree5c5611c1fd7f8674f229a169f8aeb26692500676 /drivers
parentirqchip/gic-v3-its: Make of_device_ids const (diff)
downloadlinux-5b8670612d4014f33d9f130693bfba5327726411.tar.xz
linux-5b8670612d4014f33d9f130693bfba5327726411.zip
irqchip/gic-v3-its-platform-msi: 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: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/irqchip/irq-gic-v3-its-platform-msi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v3-its-platform-msi.c b/drivers/irqchip/irq-gic-v3-its-platform-msi.c
index 9e9dda33eb17..249240d9a425 100644
--- a/drivers/irqchip/irq-gic-v3-its-platform-msi.c
+++ b/drivers/irqchip/irq-gic-v3-its-platform-msi.c
@@ -86,7 +86,7 @@ static struct msi_domain_info its_pmsi_domain_info = {
.chip = &its_pmsi_irq_chip,
};
-static struct of_device_id its_device_id[] = {
+static const struct of_device_id its_device_id[] = {
{ .compatible = "arm,gic-v3-its", },
{},
};