drm/sun4i: tcon: Mark expected switch fall-through

[thirdparty/linux.git] / drivers / gpu / drm / sun4i / sun4i_tcon.c

diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
index 64c43ee6bd92ffe01938afa69e9683e897e7fca6..df0cc8f46d7bdcc63578b30e0f97cb2f1e36f409 100644 (file)
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -314,6 +314,7 @@ static void sun4i_tcon0_mode_set_dithering(struct sun4i_tcon *tcon,
                /* R and B components are only 5 bits deep */
                val |= SUN4I_TCON0_FRM_CTL_MODE_R;
                val |= SUN4I_TCON0_FRM_CTL_MODE_B;
+               /* Fall through */
        case MEDIA_BUS_FMT_RGB666_1X18:
        case MEDIA_BUS_FMT_RGB666_1X7X3_SPWG:
                /* Fall through: enable dithering */