From 2906b38ea7e2cf2c4d84dfcb85e413da3c494d8b Mon Sep 17 00:00:00 2001
From: dianlujitao <dianlujitao@lineageos.org>
Date: Thu, 15 Sep 2022 18:53:57 +0800
Subject: [PATCH] Revert "disp: msm:: reset the param value to the default
 value"

This reverts commit 5c202c96141e3a22eaaab42e1ccc904880caf6c8.

Change-Id: Ia6c492d29b47f8d829c38e941fd3a896e8102647
---
 techpack/display/msm/dsi/dsi_display.c |  1 -
 techpack/display/msm/dsi/dsi_panel.c   | 12 ------------
 techpack/display/msm/dsi/dsi_panel.h   |  2 --
 3 files changed, 15 deletions(-)

diff --git a/techpack/display/msm/dsi/dsi_display.c b/techpack/display/msm/dsi/dsi_display.c
index 91c218ce1b41..506d24720a29 100644
--- a/techpack/display/msm/dsi/dsi_display.c
+++ b/techpack/display/msm/dsi/dsi_display.c
@@ -9233,7 +9233,6 @@ int dsi_display_enable(struct dsi_display *display)
 				goto error;
 			}
 		}
-		dsi_panel_reset_param(display->panel);
 	}
 
 	if (mode->dsi_mode_flags & DSI_MODE_FLAG_DMS) {
diff --git a/techpack/display/msm/dsi/dsi_panel.c b/techpack/display/msm/dsi/dsi_panel.c
index 78b49a0c4648..1419be0045e2 100644
--- a/techpack/display/msm/dsi/dsi_panel.c
+++ b/techpack/display/msm/dsi/dsi_panel.c
@@ -1417,18 +1417,6 @@ int dsi_panel_set_param(struct dsi_panel *panel,
 	return rc;
 }
 
-void dsi_panel_reset_param(struct dsi_panel *panel)
-{
-	struct panel_param *param;
-	int i;
-
-	for (i = 0; i < PARAM_ID_NUM; i++) {
-		/* Since only panel support for now */
-		param = &dsi_panel_param[0][i];
-		param->value = param->default_value;
-	}
-}
-
 static int dsi_panel_bl_register(struct dsi_panel *panel)
 {
 	int rc = 0;
diff --git a/techpack/display/msm/dsi/dsi_panel.h b/techpack/display/msm/dsi/dsi_panel.h
index 9e73c2e5e003..b94053afa63c 100644
--- a/techpack/display/msm/dsi/dsi_panel.h
+++ b/techpack/display/msm/dsi/dsi_panel.h
@@ -566,8 +566,6 @@ bool dsi_panel_param_is_supported(u32 param_idx);
 int dsi_panel_set_param(struct dsi_panel *panel,
 			struct msm_param_info *param_info);
 
-void dsi_panel_reset_param(struct dsi_panel *panel);
-
 int dsi_panel_get_elvss_data(struct dsi_panel *panel);
 int dsi_panel_get_elvss_data_1(struct dsi_panel *panel);
 int dsi_panel_set_elvss_dim_off(struct dsi_panel *panel, u8 val);