From cf77db4fcdcd5a4e7b43478195aa9265ee944a7c Mon Sep 17 00:00:00 2001
From: Damjan Marion <damarion@cisco.com>
Date: Tue, 24 Jul 2018 13:31:01 +0200
Subject: [PATCH] Remove double spinlock unlock

This is causing crash on some platforms, observed on arm64.
---
 ddbridge/ddbridge-core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/ddbridge/ddbridge-core.c b/ddbridge/ddbridge-core.c
index 1cdada9..3f79cdb 100644
--- a/ddbridge/ddbridge-core.c
+++ b/ddbridge/ddbridge-core.c
@@ -532,7 +532,6 @@ static void ddb_input_stop_unlocked(struct ddb_input *input)
 	if (input->dma) {
 		ddbwritel(dev, 0, DMA_BUFFER_CONTROL(input->dma));
 		input->dma->running = 0;
-		spin_unlock_irq(&input->dma->lock);
 	}
 }