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

Mark function as static in xen/platform-pci.c because it is not used outside this file. This eliminates the following warning in xen/platform-pci.c: drivers/xen/platform-pci.c:48:15: warning: no previous prototype for ‘alloc_xen_mmio’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <[email protected]> Reviewed-by: Josh Triplett <[email protected]> Signed-off-by: Konrad Rzeszutek Wilk <[email protected]> Reviewed-by: David Vrabel <[email protected]>
akeromi · Feb 28, 2014 · 598ddb8 · 598ddb8
1 parent cfbf8d4
commit 598ddb8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;