Attachment 41989 Details for Bug 31803 – Stub out backlight enable/disable/setup functions.

[patch] Stub out backlight enable/disable/setup functions.

0001-drm-i915-panel-Stub-out-enable-disable-setup-_backli.patch (text/plain), 1.50 KB, created by Nick Bowler on 2011-01-13 16:24:26 UTC

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Filename:

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Creator: Nick Bowler

Created: 2011-01-13 16:24:26 UTC

Size: 1.50 KB

patch

obsolete

>From 2010f594f236a8b4b71b04c022dda21a452f303a Mon Sep 17 00:00:00 2001
>From: Nick Bowler <nbowler@draconx.ca>
>Date: Thu, 13 Jan 2011 18:45:48 -0500
>Subject: [PATCH] drm/i915/panel: Stub out {enable,disable,setup}_backlight.
>
>---
> drivers/gpu/drm/i915/intel_panel.c |   19 -------------------
> 1 files changed, 0 insertions(+), 19 deletions(-)
>
>diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
>index c65992d..c093487 100644
>--- a/drivers/gpu/drm/i915/intel_panel.c
>+++ b/drivers/gpu/drm/i915/intel_panel.c
>@@ -253,31 +253,12 @@ void intel_panel_set_backlight(struct drm_device *dev, u32 level)
> 
> void intel_panel_disable_backlight(struct drm_device *dev)
> {
>-	struct drm_i915_private *dev_priv = dev->dev_private;
>-
>-	if (dev_priv->backlight_enabled) {
>-		dev_priv->backlight_level = intel_panel_get_backlight(dev);
>-		dev_priv->backlight_enabled = false;
>-	}
>-
>-	intel_panel_set_backlight(dev, 0);
> }
> 
> void intel_panel_enable_backlight(struct drm_device *dev)
> {
>-	struct drm_i915_private *dev_priv = dev->dev_private;
>-
>-	if (dev_priv->backlight_level == 0)
>-		dev_priv->backlight_level = intel_panel_get_max_backlight(dev);
>-
>-	intel_panel_set_backlight(dev, dev_priv->backlight_level);
>-	dev_priv->backlight_enabled = true;
> }
> 
> void intel_panel_setup_backlight(struct drm_device *dev)
> {
>-	struct drm_i915_private *dev_priv = dev->dev_private;
>-
>-	dev_priv->backlight_level = intel_panel_get_backlight(dev);
>-	dev_priv->backlight_enabled = dev_priv->backlight_level != 0;
> }
>-- 
>1.7.3.4
>

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Attachments on bug 31803: 41959 | 41960 | 41989

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