diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c b/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c index 7d234429e71e..1bc7118c56a2 100644 --- a/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c +++ b/drivers/gpu/drm/i915/display/intel_dsi_dcs_backlight.c @@ -160,12 +160,10 @@ static void dcs_enable_backlight(const struct intel_crtc_state *crtc_state, static int dcs_setup_backlight(struct intel_connector *connector, enum pipe unused) { - struct drm_device *dev = connector->base.dev; - struct drm_i915_private *dev_priv = to_i915(dev); struct intel_panel *panel = &connector->panel; - if (dev_priv->vbt.backlight.brightness_precision_bits > 8) - panel->backlight.max = (1 << dev_priv->vbt.backlight.brightness_precision_bits) - 1; + if (panel->vbt.backlight.brightness_precision_bits > 8) + panel->backlight.max = (1 << panel->vbt.backlight.brightness_precision_bits) - 1; else panel->backlight.max = PANEL_PWM_MAX_VALUE; @@ -185,11 +183,10 @@ static const struct intel_panel_bl_funcs dcs_bl_funcs = { int intel_dsi_dcs_init_backlight_funcs(struct intel_connector *intel_connector) { struct drm_device *dev = intel_connector->base.dev; - struct drm_i915_private *dev_priv = to_i915(dev); struct intel_encoder *encoder = intel_attached_encoder(intel_connector); struct intel_panel *panel = &intel_connector->panel; - if (dev_priv->vbt.backlight.type != INTEL_BACKLIGHT_DSI_DCS) + if (panel->vbt.backlight.type != INTEL_BACKLIGHT_DSI_DCS) return -ENODEV; if (drm_WARN_ON(dev, encoder->type != INTEL_OUTPUT_DSI)) |