[PATCH] drm/mediatek: mtk_dpi: Fix unused variable 'mtk_dpi_encoder_funcs'
Enric Balletbo i Serra
enric.balletbo at collabora.com
Wed Nov 4 05:40:29 EST 2020
Hi
On 5/10/20 18:22, Enric Balletbo i Serra wrote:
> Commit f89c696e7f63 ("drm/mediatek: mtk_dpi: Convert to bridge driver")
> introduced the following build warning with W=1
>
> drivers/gpu/drm/mediatek/mtk_dpi.c:530:39: warning: unused variable 'mtk_dpi_encoder_funcs' [-Wunused-const-variable]
> static const struct drm_encoder_funcs mtk_dpi_encoder_funcs = {
>
> This struct is and the 'mtk_dpi_encoder_destroy()' are not needed
> anymore, so remove them.
>
> Fixes: f89c696e7f63 ("drm/mediatek: mtk_dpi: Convert to bridge driver")
> Reported-by: kernel test robot <lkp at intel.com>
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo at collabora.com>
> ---
A gentle ping on this small fix. Thanks,
Enric
>
> drivers/gpu/drm/mediatek/mtk_dpi.c | 9 ---------
> 1 file changed, 9 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index 589ef33a1780..2609d917e3f9 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -522,15 +522,6 @@ static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
> return 0;
> }
>
> -static void mtk_dpi_encoder_destroy(struct drm_encoder *encoder)
> -{
> - drm_encoder_cleanup(encoder);
> -}
> -
> -static const struct drm_encoder_funcs mtk_dpi_encoder_funcs = {
> - .destroy = mtk_dpi_encoder_destroy,
> -};
> -
> static int mtk_dpi_bridge_attach(struct drm_bridge *bridge,
> enum drm_bridge_attach_flags flags)
> {
>
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