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i915: do not setup intel_backlight twice 

The commit "Not all systems expose a firmware or platform mechanism for
changing the backlight intensity on i915, so add native driver support"
adds calls to  intel_panel_setup_backlight() from intel_{lvds,dp}_init
so do not call it again from intel_setup_outputs().

BugLink: http://bugs.launchpad.net/bugs/831542

Signed-off-by: Kamal Mostafa <kamal@canonical.com>
ACKed-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Kamal Mostafa 2011-08-22 12:39:10 -07:00 committed by Keith Packard
parent fcb8ce5cfe
commit a2cc797d2d
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/i915/intel_display.c
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@ -7238,8 +7238,6 @@ static void intel_setup_outputs(struct drm_device *dev)
intel_encoder_clones(dev, encoder->clone_mask);
}
intel_panel_setup_backlight(dev);
/* disable all the possible outputs/crtcs before entering KMS mode */
drm_helper_disable_unused_functions(dev);
}