[PATCH] drm/nouveau/fifo: make gf100_fifo_nonstall_block static

[Ben Dooks <ben-linux@fluff.org>]

Make gf100_fifo_nonstall_block as it isn't exported, to
silence the following sparse warning:

drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c:451:1: warning: symbol 'gf100_fifo_nonstall_block' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---
 drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
index 5bb65258c36d..6c94451d0faa 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
@@ -447,7 +447,7 @@ gf100_fifo_nonstall_allow(struct nvkm_event *event, int type, int index)
 	spin_unlock_irqrestore(&fifo->lock, flags);
 }
 
-void
+static void
 gf100_fifo_nonstall_block(struct nvkm_event *event, int type, int index)
 {
 	struct nvkm_fifo *fifo = container_of(event, typeof(*fifo), nonstall.event);
-- 
2.39.0