[Intel-gfx] [PATCH 1/2] drm/i915/backlight: Drop duplicate intel_panel_actually_set_backlight()

[Hans de Goede]

After the recent refactoring of the backlight code the contents of
intel_panel_actually_set_backlight() is exactly the same (minus a
small wording difference in the drm_dbg_kms() as the contents if the
more widely used intel_backlight_set_pwm_level() function.

Drop the duplicate intel_panel_actually_set_backlight() function.

Signed-off-by: Hans de Goede <hdegoede at redhat.com>
---
 drivers/gpu/drm/i915/display/intel_backlight.c | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_backlight.c b/drivers/gpu/drm/i915/display/intel_backlight.c
index 9523411cddd8..03cd730c926a 100644
--- a/drivers/gpu/drm/i915/display/intel_backlight.c
+++ b/drivers/gpu/drm/i915/display/intel_backlight.c
@@ -268,18 +268,6 @@ static void ext_pwm_set_backlight(const struct drm_connector_state *conn_state,
 	pwm_apply_state(panel->backlight.pwm, &panel->backlight.pwm_state);
 }
 
-static void
-intel_panel_actually_set_backlight(const struct drm_connector_state *conn_state, u32 level)
-{
-	struct intel_connector *connector = to_intel_connector(conn_state->connector);
-	struct drm_i915_private *i915 = to_i915(connector->base.dev);
-	struct intel_panel *panel = &connector->panel;
-
-	drm_dbg_kms(&i915->drm, "set backlight level = %d\n", level);
-
-	panel->backlight.funcs->set(conn_state, level);
-}
-
 /* set backlight brightness to level in range [0..max], assuming hw min is
  * respected.
  */
@@ -314,7 +302,7 @@ void intel_backlight_set_acpi(const struct drm_connector_state *conn_state,
 					 panel->backlight.device->props.max_brightness);
 
 	if (panel->backlight.enabled)
-		intel_panel_actually_set_backlight(conn_state, hw_level);
+		intel_backlight_set_pwm_level(conn_state, hw_level);
 
 	mutex_unlock(&dev_priv->backlight_lock);
 }
@@ -863,7 +851,7 @@ static void intel_panel_set_backlight(const struct drm_connector_state *conn_sta
 	panel->backlight.level = hw_level;
 
 	if (panel->backlight.enabled)
-		intel_panel_actually_set_backlight(conn_state, hw_level);
+		intel_backlight_set_pwm_level(conn_state, hw_level);
 
 	mutex_unlock(&dev_priv->backlight_lock);
 }
-- 
2.31.1