drm/i915: Hoover the level>=n_entries WARN into intel_ddi_level()

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All callers of intel_ddi_level() duplicate the check+WARN
to make sure the returned level is actually present in the
appropriate buf_trans table. Let's push that stuff into
intel_ddi_level() so the callers don't have to worry about it.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211001130107.1746-7-ville.syrjala@linux.intel.com

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Ville Syrjälä 2021-10-01 16:01:03 +03:00

parent 5f5ada0bae

commit 2c63e0f92e

3 changed files with 15 additions and 16 deletions

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27

drivers/gpu/drm/i915/display/intel_ddi.c

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2

drivers/gpu/drm/i915/display/intel_dpio_phy.c

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2

drivers/gpu/drm/i915/display/intel_snps_phy.c

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