greybus: manifest: some minor sparse warning fixups.
diff --git a/drivers/staging/greybus/manifest.c b/drivers/staging/greybus/manifest.c
index a694c88..ad7922a 100644
--- a/drivers/staging/greybus/manifest.c
+++ b/drivers/staging/greybus/manifest.c
@@ -176,7 +176,7 @@
* for the functions that use them. Returns the number of interfaces
* set up for the given module, or 0 if there is an error.
*/
-u32 gb_manifest_parse_cports(struct gb_interface *interface)
+static u32 gb_manifest_parse_cports(struct gb_interface *interface)
{
u32 count = 0;
@@ -259,7 +259,7 @@
return count;
}
-struct gb_module *gb_manifest_parse_module(struct manifest_desc *module_desc)
+static struct gb_module *gb_manifest_parse_module(struct manifest_desc *module_desc)
{
struct greybus_descriptor *desc = module_desc->data;
struct greybus_descriptor_module *desc_module = &desc->module;