drm/i915/opregion: remove unused lid_state

Not sure if lid_state has ever been used, but at least not for a long
time. Remove it.

Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240117122546.1551400-1-jani.nikula@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_opregion.c b/drivers/gpu/drm/i915/display/intel_opregion.c
index 3f5a20f9153e3097f6579fbeed2863125979bfad..f242bb320610a623cdeb54cd1c09e05756307d7b 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_opregion.c
+++ b/drivers/gpu/drm/i915/display/intel_opregion.c
@@ -266,7 +266,6 @@ struct intel_opregion {
        void *vbt_firmware;
        const void *vbt;
        u32 vbt_size;
-       u32 *lid_state;
        struct work_struct asle_work;
        struct notifier_block acpi_notifier;
 };
@@ -958,7 +957,6 @@ int intel_opregion_setup(struct drm_i915_private *dev_priv)
                goto err_out;
        }
        opregion->header = base;
-       opregion->lid_state = base + ACPI_CLID;
 
        drm_dbg(&dev_priv->drm, "ACPI OpRegion version %u.%u.%u\n",
                opregion->header->over.major,