diff options
| author | Nishka Dasgupta | 2019-08-13 12:03:55 +0530 |
|---|---|---|
| committer | Daniel Vetter | 2019-08-14 19:27:26 +0200 |
| commit | 95cbf02b8a5d93d8404b5568ebf6862e87314ead (patch) | |
| tree | 3cdada2fefff0d2f37bce46531d9d40f2a73629f | |
| parent | 535d1b947ba3bb6d37791277bf71f1c848522e6c (diff) | |
drm/aspeed: gfc_crtc: Make structure aspeed_gfx_funcs constant
The static structure aspeed_gfx_funcs, of type
drm_simple_display_pipe_funcs, is used only as an argument to
drm_simple_display_pipe_init(), which does not modify it. Hence make it
constant to protect it from unintended modification.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190813063355.25549-1-nishkadg.linux@gmail.com
| -rw-r--r-- | drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c b/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c index 15db9e426ec4..2184b8be6fd4 100644 --- a/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c +++ b/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c @@ -215,7 +215,7 @@ static void aspeed_gfx_disable_vblank(struct drm_simple_display_pipe *pipe) writel(reg | CRT_CTRL_VERTICAL_INTR_STS, priv->base + CRT_CTRL1); } -static struct drm_simple_display_pipe_funcs aspeed_gfx_funcs = { +static const struct drm_simple_display_pipe_funcs aspeed_gfx_funcs = { .enable = aspeed_gfx_pipe_enable, .disable = aspeed_gfx_pipe_disable, .update = aspeed_gfx_pipe_update, |