greybus: manifest: some minor sparse warning fixups.

diff --git a/drivers/staging/greybus/manifest.c b/drivers/staging/greybus/manifest.c
index a694c886b9ea229d4415ba6b8ef8fc7c274bad0b..ad7922aba32da2ad2f8d930dde90b932116bc65e 100644 (file)
--- a/drivers/staging/greybus/manifest.c
+++ b/drivers/staging/greybus/manifest.c
@@ -176,7 +176,7 @@ static char *gb_string_get(u8 string_id)
  * 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 @@ static u32 gb_manifest_parse_interfaces(struct gb_module *gmod)
        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;