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drm/sun4i: ui_scaler: drop sanity checks

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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 <wens@kernel.org>
Tested-by: Ryan Walklin <ryan@testtoast.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://patch.msgid.link/20251104180942.61538-26-jernej.skrabec@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
This commit is contained in:
Jernej Skrabec 2025-11-04 19:09:37 +01:00 committed by Chen-Yu Tsai
parent 7907cf1140
commit a23e3402f6
1 changed files with 0 additions and 6 deletions
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6
drivers/gpu/drm/sun4i/sun8i_ui_scaler.c
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@ -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;