drivers: xen: Mark function as static in platform-pci.c

[firefly-linux-kernel-4.4.55.git] / drivers / xen / platform-pci.c

diff --git a/drivers/xen/platform-pci.c b/drivers/xen/platform-pci.c
index a1361c312c06a2eb426435dfa8138460c01eb3c4..3454973dc3bbd6c4d2c32e037e6e51388cca6395 100644 (file)
--- a/drivers/xen/platform-pci.c
+++ b/drivers/xen/platform-pci.c
@@ -45,7 +45,7 @@ static unsigned long platform_mmio_alloc;
 static unsigned long platform_mmiolen;
 static uint64_t callback_via;
 
-unsigned long alloc_xen_mmio(unsigned long len)
+static unsigned long alloc_xen_mmio(unsigned long len)
 {
        unsigned long addr;