[media] nuvoton-cir: get rid of warning: no previous prototype
drivers/media/rc/nuvoton-cir.c:1223:5: warning: no previous prototype for 'nvt_init' [-Wmissing-prototypes]
drivers/media/rc/nuvoton-cir.c:1228:6: warning: no previous prototype for 'nvt_exit' [-Wmissing-prototypes]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 0190dfc..44ba834 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -1220,12 +1220,12 @@
.shutdown = nvt_shutdown,
};
-int nvt_init(void)
+static int nvt_init(void)
{
return pnp_register_driver(&nvt_driver);
}
-void nvt_exit(void)
+static void nvt_exit(void)
{
pnp_unregister_driver(&nvt_driver);
}