The static structure vbox_fb_helper_funcs, of type drm_fb_helper_funcs,
is used only when it is passed as the third argument to
drm_fb_helper_fbdev_setup(), which does not modify it. Hence make it
constant to protect it from unintended modifications.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@xxxxxxxxx>
---
drivers/gpu/drm/vboxvideo/vbox_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vboxvideo/vbox_drv.c b/drivers/gpu/drm/vboxvideo/vbox_drv.c
index 02537ab9cc08..2b57ea3195f2 100644
--- a/drivers/gpu/drm/vboxvideo/vbox_drv.c
+++ b/drivers/gpu/drm/vboxvideo/vbox_drv.c
@@ -32,7 +32,7 @@ static const struct pci_device_id pciidlist[] = {
};
MODULE_DEVICE_TABLE(pci, pciidlist);
-static struct drm_fb_helper_funcs vbox_fb_helper_funcs = {
+static const struct drm_fb_helper_funcs vbox_fb_helper_funcs = {
.fb_probe = vboxfb_create,
};
--
2.19.1
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