smatch reports
drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c:33:18:
  warning: symbol 'nvkm_engn_cgrp_get' was not declared. Should it be static?

nvkm_engn_cgrp_get is only used in runl.c, so it should be static

Signed-off-by: Tom Rix <trix@redhat.com>
---
 drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c
index b5836cbc29aa..93d628d7d508 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c
@@ -30,7 +30,7 @@
 #include <subdev/timer.h>
 #include <subdev/top.h>
 
-struct nvkm_cgrp *
+static struct nvkm_cgrp *
 nvkm_engn_cgrp_get(struct nvkm_engn *engn, unsigned long *pirqflags)
 {
 	struct nvkm_cgrp *cgrp = NULL;
-- 
2.27.0

Reviewed-by: Karol Herbst <kherbst@redhat.com>

will push in a moment

On Tue, Feb 28, 2023 at 11:15 PM Tom Rix <trix@redhat.com> wrote:
>
> smatch reports
> drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c:33:18:
>   warning: symbol 'nvkm_engn_cgrp_get' was not declared. Should it be static?
>
> nvkm_engn_cgrp_get is only used in runl.c, so it should be static
>
> Signed-off-by: Tom Rix <trix@redhat.com>
> ---
>  drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c
> index b5836cbc29aa..93d628d7d508 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c
> @@ -30,7 +30,7 @@
>  #include <subdev/timer.h>
>  #include <subdev/top.h>
>
> -struct nvkm_cgrp *
> +static struct nvkm_cgrp *
>  nvkm_engn_cgrp_get(struct nvkm_engn *engn, unsigned long *pirqflags)
>  {
>         struct nvkm_cgrp *cgrp = NULL;
> --
> 2.27.0
>