From: Jonathan Hamilton <jonathan.hamilton@imgtec.com>
Date: Thu, 17 Jul 2014 22:54:44 +0000 (-0700)
Subject: video: adf: Cleanup sw_sync timeline at adf_device_destroy
X-Git-Tag: firefly_0821_release~2958^2~209
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9f577b18243925d419a8e167c4a8a70449afec70;p=firefly-linux-kernel-4.4.55.git

video: adf: Cleanup sw_sync timeline at adf_device_destroy

If a sw_sync timeline was created by ADF (for drivers that do not implement
ops->complete_fence) we should clean it up when the ADF device is
destroyed.

Change-Id: Idd90180fcae56a87111f7d12bdd80190756a6b80
Signed-off-by: Jonathan Hamilton <jonathan.hamilton@imgtec.com>
---

diff --git a/drivers/video/adf/adf.c b/drivers/video/adf/adf.c
index 231881c2b355..42c30c05826a 100644
--- a/drivers/video/adf/adf.c
+++ b/drivers/video/adf/adf.c
@@ -613,6 +613,10 @@ void adf_device_destroy(struct adf_device *dev)
 	}
 	mutex_destroy(&dev->post_lock);
 	mutex_destroy(&dev->client_lock);
+
+	if (dev->timeline)
+		sync_timeline_destroy(&dev->timeline->obj);
+
 	adf_obj_destroy(&dev->base, &adf_devices);
 }
 EXPORT_SYMBOL(adf_device_destroy);