drm/i915: fixup sparse warnings

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- __iomem where there is none (I love how we mix these things up).
- Use gfp_t instead of an other plain type.
- Unconfuse one place about enum pipe vs enum transcoder - for the pch
  transcoder we actually use the pipe enum. Fixup the other cases
  where we assign the pipe to the cpu transcoder with explicit casts.
- Declare the mch_lock properly in a header.

There is still a decent mess in intel_bios.c about __iomem, but heck,
this is x86 and we're allowed to do that.

Makes-sparse-happy: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: Use a space after the cast consistently and fix up the
newly-added cast in i915_irq.c to properly use __iomem.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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This commit is contained in:

Daniel Vetter 2012-11-29 22:18:51 +01:00

parent c1f093e09c

commit 1a240d4de2

6 changed files with 13 additions and 12 deletions

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4

drivers/gpu/drm/i915/i915_debugfs.c

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3

drivers/gpu/drm/i915/i915_drv.h

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2

drivers/gpu/drm/i915/i915_gem.c

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5

drivers/gpu/drm/i915/i915_irq.c

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2

drivers/gpu/drm/i915/intel_ddi.c

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9

drivers/gpu/drm/i915/intel_display.c

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