drm/i915: make g4x_digital_port_connected return boolean status

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We should not be hitting any of the default cases in
g4x_digital_port_connected, so add MISSING_CASE annotation and return
boolean status. The current behaviour is just cargo culting from the
days of yonder when the display port support was added to i915.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jani Nikula 2015-08-20 10:47:37 +03:00 • committed by Daniel Vetter

parent b93433ccf6

commit 1d24598775

1 changed files with 11 additions and 15 deletions

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drivers/gpu/drm/i915/intel_dp.c

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