drm/i915: WARN on !crtc in intel_dp_link_down

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This could have happened with the old crtc helper based modeset code,
but can't happen any longer with the new code.

Hence put in a WARN and adjust the comment. If no one hits this, we
can eventually remove it (like a few other such cases across our
code).

Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Daniel Vetter 2012-11-29 15:59:34 +01:00

parent ab527efc2f

commit ff50afe9ac

1 changed files with 4 additions and 9 deletions

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drivers/gpu/drm/i915/intel_dp.c

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