drm/i915: Factor out intel_power_well_get/put

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These helpers will be needed by the next patch, so factor them out.

No functional change.

v2:
- Move the refcount==0 WARN to the new put helper. (Ville)

CC: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

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This commit is contained in:

Imre Deak 2016-06-13 16:44:33 +03:00

parent e4c49e0f10

commit b409ca9587

1 changed files with 21 additions and 12 deletions

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33

drivers/gpu/drm/i915/intel_runtime_pm.c

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