commit 162db220782ff9d52bec51a05827b36b4a8056e8
author Arun kumar <akanak@codeaurora.org> Wed May 09 17:28:40 2018 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri May 11 03:15:53 2018 -0700
tree ad558f15e5b1f1b79af1b33bf2cd03056aeacfc2
parent 202aa1fb9058f892e011c8e375356d8c079cb378

msm: mdss: avoid sending panel off command during TWM entry

Provide sysfs node to indicate TWM entry and do not
send panel off command when TWM entry is initiated.

Change-Id: I23b2f378ec7810dc6052c2927435bec8aab1b785
Signed-off-by: Arun kumar <akanak@codeaurora.org>

drivers/video/fbdev/msm/mdss_dsi.c

diff --git a/drivers/video/fbdev/msm/mdss_dsi.c b/drivers/video/fbdev/msm/mdss_dsi.c
index d8e74da..a49d5fa 100644
--- a/drivers/video/fbdev/msm/mdss_dsi.c
+++ b/drivers/video/fbdev/msm/mdss_dsi.c
@@ -1704,7 +1704,8 @@
 			ATRACE_BEGIN("dsi_panel_off");
 			ret = ctrl_pdata->off(pdata);
 			if (ret) {
-				pr_err("%s: Panel OFF failed\n", __func__);
+				pr_err("%s: Panel OFF failed\n",
+					__func__);
 				goto error;
 			}
 			ATRACE_END("dsi_panel_off");