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drm/i915: Use FBINFO_STATE defines instead of 0 and 1

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This makes, arguably, the condition on state easier to read.

Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau 2013-06-10 15:48:09 +01:00 committed by Daniel Vetter
parent e596a02ccf
commit b6f3eff713
2 changed files with 4 additions and 4 deletions
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6
drivers/gpu/drm/i915/i915_drv.c
View File

@ -546,7 +546,7 @@ static int i915_drm_freeze(struct drm_device *dev)
intel_opregion_fini(dev);
console_lock();
intel_fbdev_set_suspend(dev, 1);
intel_fbdev_set_suspend(dev, FBINFO_STATE_SUSPENDED);
console_unlock();
return 0;
@ -590,7 +590,7 @@ void intel_console_resume(struct work_struct *work)
struct drm_device *dev = dev_priv->dev;
console_lock();
intel_fbdev_set_suspend(dev, 0);
intel_fbdev_set_suspend(dev, FBINFO_STATE_RUNNING);
console_unlock();
}
@ -659,7 +659,7 @@ static int __i915_drm_thaw(struct drm_device *dev)
* path of resume if possible.
*/
if (console_trylock()) {
intel_fbdev_set_suspend(dev, 0);
intel_fbdev_set_suspend(dev, FBINFO_STATE_RUNNING);
console_unlock();
} else {
schedule_work(&dev_priv->console_resume_work);

2
drivers/gpu/drm/i915/intel_fb.c
View File

@ -275,7 +275,7 @@ void intel_fbdev_set_suspend(struct drm_device *dev, int state)
* been restored from swap. If the object is stolen however, it will be
* full of whatever garbage was left in there.
*/
if (!state && ifbdev->ifb.obj->stolen)
if (state == FBINFO_STATE_RUNNING && ifbdev->ifb.obj->stolen)
memset_io(info->screen_base, 0, info->screen_size);
fb_set_suspend(info, state);