diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lvds.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_lvds.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 4fbb0165b26f..fe79c5a2740c 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c | |||
@@ -114,7 +114,7 @@ static void intel_lvds_set_power(struct drm_device *dev, bool on) | |||
114 | 114 | ||
115 | I915_WRITE(ctl_reg, I915_READ(ctl_reg) | | 115 | I915_WRITE(ctl_reg, I915_READ(ctl_reg) | |
116 | POWER_TARGET_ON); | 116 | POWER_TARGET_ON); |
117 | if (wait_for(I915_READ(status_reg) & PP_ON, 1000, 0)) | 117 | if (wait_for(I915_READ(status_reg) & PP_ON, 1000)) |
118 | DRM_ERROR("timed out waiting to enable LVDS pipe"); | 118 | DRM_ERROR("timed out waiting to enable LVDS pipe"); |
119 | 119 | ||
120 | intel_lvds_set_backlight(dev, dev_priv->backlight_duty_cycle); | 120 | intel_lvds_set_backlight(dev, dev_priv->backlight_duty_cycle); |
@@ -123,7 +123,7 @@ static void intel_lvds_set_power(struct drm_device *dev, bool on) | |||
123 | 123 | ||
124 | I915_WRITE(ctl_reg, I915_READ(ctl_reg) & | 124 | I915_WRITE(ctl_reg, I915_READ(ctl_reg) & |
125 | ~POWER_TARGET_ON); | 125 | ~POWER_TARGET_ON); |
126 | if (wait_for((I915_READ(status_reg) & PP_ON) == 0, 1000, 0)) | 126 | if (wait_for((I915_READ(status_reg) & PP_ON) == 0, 1000)) |
127 | DRM_ERROR("timed out waiting for LVDS pipe to turn off"); | 127 | DRM_ERROR("timed out waiting for LVDS pipe to turn off"); |
128 | 128 | ||
129 | I915_WRITE(lvds_reg, I915_READ(lvds_reg) & ~LVDS_PORT_EN); | 129 | I915_WRITE(lvds_reg, I915_READ(lvds_reg) & ~LVDS_PORT_EN); |