PCI: keystone: Make ks_dw_pcie_msi_domain_ops static

Make ks_dw_pcie_msi_domain_ops static because it is used only in this file.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Santosh Shilimkar<ssantosh@kernel.org>

diff --git a/drivers/pci/host/pci-keystone-dw.c b/drivers/pci/host/pci-keystone-dw.c
index 34086ce88e8e8a185b7c5ba1b2c74b34ef191503..4a97cd14e6fb2d9048d89180dfb3c18a46026427 100644 (file)
--- a/drivers/pci/host/pci-keystone-dw.c
+++ b/drivers/pci/host/pci-keystone-dw.c
@@ -201,7 +201,7 @@ static int ks_dw_pcie_msi_map(struct irq_domain *domain, unsigned int irq,
        return 0;
 }
 
-const struct irq_domain_ops ks_dw_pcie_msi_domain_ops = {
+static const struct irq_domain_ops ks_dw_pcie_msi_domain_ops = {
        .map = ks_dw_pcie_msi_map,
 };