Linux Virtualization - Jul 2016 - [PATCH -next] drm/virtio: Fix non static symbol warning

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn>

Fixes the following sparse warning:

drivers/gpu/drm/virtio/virtgpu_display.c:349:37: warning:
  symbol 'virtio_mode_config_helpers' was not declared. Should it be
static?

Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
---
 drivers/gpu/drm/virtio/virtgpu_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c
b/drivers/gpu/drm/virtio/virtgpu_display.c
index fdfc711..4e192aa 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -346,7 +346,7 @@ static void vgdev_atomic_commit_tail(struct drm_atomic_state
*state)
 	drm_atomic_helper_cleanup_planes(dev, state);
 }
 
-struct drm_mode_config_helper_funcs virtio_mode_config_helpers = {
+static struct drm_mode_config_helper_funcs virtio_mode_config_helpers = {
 	.atomic_commit_tail = vgdev_atomic_commit_tail,
 };

On Tue, Jul 19, 2016 at 8:45 AM, Wei Yongjun <weiyj_lk at 163.com>
wrote:
> From: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
>
> Fixes the following sparse warning:
>
> drivers/gpu/drm/virtio/virtgpu_display.c:349:37: warning:
>   symbol 'virtio_mode_config_helpers' was not declared. Should it
be static?
>
> Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
Applied to drm-misc
> ---
>  drivers/gpu/drm/virtio/virtgpu_display.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c
b/drivers/gpu/drm/virtio/virtgpu_display.c
> index fdfc711..4e192aa 100644
> --- a/drivers/gpu/drm/virtio/virtgpu_display.c
> +++ b/drivers/gpu/drm/virtio/virtgpu_display.c
> @@ -346,7 +346,7 @@ static void vgdev_atomic_commit_tail(struct
drm_atomic_state *state)
>         drm_atomic_helper_cleanup_planes(dev, state);
>  }
>
> -struct drm_mode_config_helper_funcs virtio_mode_config_helpers = {
> +static struct drm_mode_config_helper_funcs virtio_mode_config_helpers = {
>         .atomic_commit_tail = vgdev_atomic_commit_tail,
>  };
>
>