diff --git a/drivers/pci/controller/dwc/pcie-intel-gw.c b/drivers/pci/controller/dwc/pcie-intel-gw.c
index 0cedd1f95f372c9e70f875db2921e19f3c0241c9..f89a7d24ba28eb1c3a7f7a4e7597cbabcaa472d0 100644
--- a/drivers/pci/controller/dwc/pcie-intel-gw.c
+++ b/drivers/pci/controller/dwc/pcie-intel-gw.c
@@ -81,11 +81,6 @@ static void pcie_update_bits(void __iomem *base, u32 ofs, u32 mask, u32 val)
 		writel(val, base + ofs);
 }
 
-static inline u32 pcie_app_rd(struct intel_pcie_port *lpp, u32 ofs)
-{
-	return readl(lpp->app_base + ofs);
-}
-
 static inline void pcie_app_wr(struct intel_pcie_port *lpp, u32 ofs, u32 val)
 {
 	writel(val, lpp->app_base + ofs);