drm/i915: Remove dead KMS encoder save/restore code.

[sfrench/cifs-2.6.git] / drivers / gpu / drm / i915 / dvo_ivch.c

diff --git a/drivers/gpu/drm/i915/dvo_ivch.c b/drivers/gpu/drm/i915/dvo_ivch.c
index 24169e528f0f56fea5fc8a9ab5d78e27579f625c..a2ec3f4872023fbe3510ce0bc54c673c5e4ec56b 100644 (file)
--- a/drivers/gpu/drm/i915/dvo_ivch.c
+++ b/drivers/gpu/drm/i915/dvo_ivch.c
@@ -153,9 +153,6 @@ struct ivch_priv {
        bool quiet;
 
        uint16_t width, height;
-
-       uint16_t save_VR01;
-       uint16_t save_VR40;
 };
 
 
@@ -405,22 +402,6 @@ static void ivch_dump_regs(struct intel_dvo_device *dvo)
        DRM_LOG_KMS("VR8F: 0x%04x\n", val);
 }
 
-static void ivch_save(struct intel_dvo_device *dvo)
-{
-       struct ivch_priv *priv = dvo->dev_priv;
-
-       ivch_read(dvo, VR01, &priv->save_VR01);
-       ivch_read(dvo, VR40, &priv->save_VR40);
-}
-
-static void ivch_restore(struct intel_dvo_device *dvo)
-{
-       struct ivch_priv *priv = dvo->dev_priv;
-
-       ivch_write(dvo, VR01, priv->save_VR01);
-       ivch_write(dvo, VR40, priv->save_VR40);
-}
-
 static void ivch_destroy(struct intel_dvo_device *dvo)
 {
        struct ivch_priv *priv = dvo->dev_priv;
@@ -434,8 +415,6 @@ static void ivch_destroy(struct intel_dvo_device *dvo)
 struct intel_dvo_dev_ops ivch_ops= {
        .init = ivch_init,
        .dpms = ivch_dpms,
-       .save = ivch_save,
-       .restore = ivch_restore,
        .mode_valid = ivch_mode_valid,
        .mode_set = ivch_mode_set,
        .detect = ivch_detect,