diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-03-18 18:10:10 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-03-19 18:30:52 +0200 |
| commit | 6721af21bdfc91d11dc1a376e8ae6e226ae5648f (patch) | |
| tree | 3c2458a15773da7909834930a666f2339fef6104 /drivers/gpu/drm/i915/display | |
| parent | 4b672eb7c98387147d7fa9b8f376795cf43e1969 (diff) | |
drm/i915: Remove dead signal level debugs
If we ever get here with bogus signal levels we've messed
up somewhere earlier. Just use MISSING_CASE().
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210318161015.22070-3-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index a6501f2c9e20..d8825ce6ae72 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -3310,8 +3310,7 @@ static u32 snb_cpu_edp_signal_levels(u8 train_set) case DP_TRAIN_VOLTAGE_SWING_LEVEL_3 | DP_TRAIN_PRE_EMPH_LEVEL_0: return EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B; default: - DRM_DEBUG_KMS("Unsupported voltage swing/pre-emphasis level:" - "0x%x\n", signal_levels); + MISSING_CASE(signal_levels); return EDP_LINK_TRAIN_400_600MV_0DB_SNB_B; } } @@ -3362,8 +3361,7 @@ static u32 ivb_cpu_edp_signal_levels(u8 train_set) return EDP_LINK_TRAIN_800MV_3_5DB_IVB; default: - DRM_DEBUG_KMS("Unsupported voltage swing/pre-emphasis level:" - "0x%x\n", signal_levels); + MISSING_CASE(signal_levels); return EDP_LINK_TRAIN_500MV_0DB_IVB; } } |