[RFC PATCH] dwc: PCI: intel: intel_pcie_msi_init() can be static

[kbuild test robot <lkp@intel.com>]

Fixes: 3686a0f46840 ("dwc: PCI: intel: PCIe RC controller driver")
Signed-off-by: kbuild test robot <lkp@intel.com>
---
 pcie-intel-gw.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/controller/dwc/pcie-intel-gw.c b/drivers/pci/controller/dwc/pcie-intel-gw.c
index 9142c70db8085..352d0d03171b2 100644
--- a/drivers/pci/controller/dwc/pcie-intel-gw.c
+++ b/drivers/pci/controller/dwc/pcie-intel-gw.c
@@ -494,13 +494,13 @@ static int intel_pcie_rc_init(struct pcie_port *pp)
 	return intel_pcie_host_setup(lpp);
 }
 
-int intel_pcie_msi_init(struct pcie_port *pp)
+static int intel_pcie_msi_init(struct pcie_port *pp)
 {
 	/* PCIe MSI/MSIx is handled by MSI in x86 processor */
 	return 0;
 }
 
-u64 intel_pcie_cpu_addr(struct dw_pcie *pcie, u64 cpu_addr)
+static u64 intel_pcie_cpu_addr(struct dw_pcie *pcie, u64 cpu_addr)
 {
 	return cpu_addr + BUS_IATU_OFFS;
 }