drm/i915: simplify sysfs setup code

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Positively checking for the required feature/gen is simpler than build
a cascade of negative "we need to bail" checks. And the later won't
scale if we add more stuff that doesn't fit in nicely.

Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Daniel Vetter 2012-05-31 14:57:43 +02:00

parent 98fd81cd64

commit 112abd291d

1 changed files with 11 additions and 13 deletions

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drivers/gpu/drm/i915/i915_sysfs.c

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