From: Boram Park <boram1288.park@samsung.com>
Date: Tue, 6 Sep 2016 02:49:25 +0000 (+0900)
Subject: set request time to current time if 0
X-Git-Tag: accepted/tizen/common/20160906.131403~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fdfaec9a35e9070061c6b58e96c78f8787a478e2;p=platform%2Fcore%2Fuifw%2Flibtdm.git

set request time to current time if 0

Change-Id: Ib1a02d1863e108f36dc402427d988de134d129f5
---

diff --git a/src/tdm_vblank.c b/src/tdm_vblank.c
index 777a5ff..d652925 100644
--- a/src/tdm_vblank.c
+++ b/src/tdm_vblank.c
@@ -736,6 +736,13 @@ tdm_vblank_wait(tdm_vblank *vblank, unsigned int req_sec, unsigned int req_usec,
 		return TDM_ERROR_OUT_OF_MEMORY;
 	}
 
+	/* set request time to current time if 0. This function seems to be called in server side. */
+	if (req_sec == 0 && req_usec == 0) {
+		unsigned long curr = tdm_helper_get_time_in_micros();
+		req_sec = curr / 1000000;
+		req_usec = curr % 1000000;
+	}
+
 	LIST_INITHEAD(&wait_info->link);
 	LIST_ADDTAIL(&wait_info->valid_link, &valid_wait_list);
 	wait_info->stamp = ++stamp;