* [PATCH] drm: constify drm_framebuffer_funcs.
@ 2017-07-03 15:32 Arvind Yadav
0 siblings, 0 replies; only message in thread
From: Arvind Yadav @ 2017-07-03 15:32 UTC (permalink / raw)
To: daniel.vetter, jani.nikula, seanpaul, airlied; +Cc: dri-devel, linux-kernel
drm_framebuffer_funcs are not supposed to change at runtime. So mark
the non-const structs as const.
File size before:
text data bss dec hex filename
3978 216 0 4194 1062 drivers/gpu/drm/drm_fb_cma_helper.o
File size After adding 'const':
text data bss dec hex filename
4002 184 0 4186 105a drivers/gpu/drm/drm_fb_cma_helper.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/gpu/drm/drm_fb_cma_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c
index 50abd1f..134659e 100644
--- a/drivers/gpu/drm/drm_fb_cma_helper.c
+++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -120,7 +120,7 @@ int drm_fb_cma_create_handle(struct drm_framebuffer *fb,
}
EXPORT_SYMBOL(drm_fb_cma_create_handle);
-static struct drm_framebuffer_funcs drm_fb_cma_funcs = {
+static const struct drm_framebuffer_funcs drm_fb_cma_funcs = {
.destroy = drm_fb_cma_destroy,
.create_handle = drm_fb_cma_create_handle,
};
--
2.7.4
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