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drm/i915/opregion: fix build error on CONFIG_ACPI=n

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Fix CONFIG_ACPI=n build fail

  CC      drivers/gpu/drm/i915/intel_opregion.o
drivers/gpu/drm/i915/intel_opregion.c: In function ‘intel_opregion_setup’:
drivers/gpu/drm/i915/intel_opregion.c:879:2: error: ‘asle_work’ undeclared (first use in this function)
drivers/gpu/drm/i915/intel_opregion.c:879:2: note: each undeclared identifier is reported only once for each function it appears in
make[4]: *** [drivers/gpu/drm/i915/intel_opregion.o] Error 1

introduced in
commit 91a60f20712179e56b7a6c3d332a5f6f9a54aa11
Author: Jani Nikula <jani.nikula@intel.com>
Date:   Thu Oct 31 18:55:48 2013 +0200

    drm/i915: move opregion asle request handling to a work queue

Reported-by: Jim Davis <jim.epost@gmail.com>
Reference: http://lkml.kernel.org/r/CA+r1ZhjcFpr5KKVX0pLCOP8cAyZoiYO=UyqYMJtNSV-Kt_p7xQ@mail.gmail.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jani Nikula
2013-11-08 10:10:31 +02:00
committed by Daniel Vetter
parent 07bf139b90
commit 1dca220b2b
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/i915/intel_opregion.c
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@ -876,7 +876,9 @@ int intel_opregion_setup(struct drm_device *dev)
return -ENOTSUPP;
}
#ifdef CONFIG_ACPI
INIT_WORK(&opregion->asle_work, asle_work);
#endif
base = acpi_os_ioremap(asls, OPREGION_SIZE);
if (!base)