On Wed, Jun 17, 2026 at 04:07:55PM +0800, Damon Ding wrote:
> Add static qualifier for of_display_mode_bridge_funcs to resolve the
> sparse warning:
>
> drivers/gpu/drm/bridge/of-display-mode-bridge.c:54:25: sparse: sparse:
> symbol 'of_display_mode_bridge_funcs' was not declared. Should it be
> static?
>
> Also mark the structure const as required by devm_drm_bridge_alloc()
> parameter type constraints.
>
> Fixes: ba2db93cf3d5 ("drm/bridge: Move legacy bridge driver out of imx
> directory for multi-platform use")
> Reported-by: kernel test robot <[email protected]>
> Closes:
> https://lore.kernel.org/oe-kbuild-all/[email protected]/
> Signed-off-by: Damon Ding <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
> ---
> drivers/gpu/drm/bridge/of-display-mode-bridge.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/bridge/of-display-mode-bridge.c
> b/drivers/gpu/drm/bridge/of-display-mode-bridge.c
> index cb15713f3a79..e66dae168fd0 100644
> --- a/drivers/gpu/drm/bridge/of-display-mode-bridge.c
> +++ b/drivers/gpu/drm/bridge/of-display-mode-bridge.c
> @@ -51,7 +51,7 @@ static int of_display_mode_bridge_get_modes(struct
> drm_bridge *bridge,
> return 0;
> }
>
> -struct drm_bridge_funcs of_display_mode_bridge_funcs = {
> +static const struct drm_bridge_funcs of_display_mode_bridge_funcs = {
> .attach = of_display_mode_bridge_attach,
> .get_modes = of_display_mode_bridge_get_modes,
> };
--
Regards,
Laurent Pinchart
