drm/msm/dsi: make save/restore_state phy-level functions

[linux-2.6-microblaze.git] / drivers / gpu / drm / msm / dsi / phy / dsi_pll.c

diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c b/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c
index 96de79b..652c2d6 100644 (file)
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_pll.c
@@ -56,29 +56,3 @@ void msm_dsi_pll_helper_clk_unprepare(struct clk_hw *hw)
 
        pll->pll_on = false;
 }
-
-/*
- * DSI PLL API
- */
-void msm_dsi_pll_save_state(struct msm_dsi_pll *pll)
-{
-       if (pll->cfg->pll_ops.save_state) {
-               pll->cfg->pll_ops.save_state(pll);
-               pll->state_saved = true;
-       }
-}
-
-int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll)
-{
-       int ret;
-
-       if (pll->cfg->pll_ops.restore_state && pll->state_saved) {
-               ret = pll->cfg->pll_ops.restore_state(pll);
-               if (ret)
-                       return ret;
-
-               pll->state_saved = false;
-       }
-
-       return 0;
-}