From: Jernej Skrabec Date: Tue, 4 Nov 2025 18:09:37 +0000 (+0100) Subject: drm/sun4i: ui_scaler: drop sanity checks X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a23e3402f65d1784e30b0b6654f5146905457a45;p=thirdparty%2Fkernel%2Flinux.git drm/sun4i: ui_scaler: drop sanity checks They can't be triggered if mixer configuration is properly specified in quirks. Additionally, number of VI channels won't be available in future due to rework for DE33 support. Reviewed-by: Chen-Yu Tsai Tested-by: Ryan Walklin Signed-off-by: Jernej Skrabec Link: https://patch.msgid.link/20251104180942.61538-26-jernej.skrabec@gmail.com Signed-off-by: Chen-Yu Tsai --- diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_scaler.c b/drivers/gpu/drm/sun4i/sun8i_ui_scaler.c index 2fc54dc203076..c0947ccf675bd 100644 --- a/drivers/gpu/drm/sun4i/sun8i_ui_scaler.c +++ b/drivers/gpu/drm/sun4i/sun8i_ui_scaler.c @@ -132,9 +132,6 @@ void sun8i_ui_scaler_enable(struct sun8i_layer *layer, bool enable) struct sun8i_mixer *mixer = layer->mixer; u32 val, base; - if (WARN_ON(layer->channel < mixer->cfg->vi_num)) - return; - base = sun8i_ui_scaler_base(mixer, layer->channel); if (enable) @@ -155,9 +152,6 @@ void sun8i_ui_scaler_setup(struct sun8i_layer *layer, int i, offset; u32 base; - if (WARN_ON(layer->channel < mixer->cfg->vi_num)) - return; - base = sun8i_ui_scaler_base(mixer, layer->channel); hphase <<= SUN8I_UI_SCALER_PHASE_FRAC - 16;