From 0d27002a1799d4f5a39264000278ef626b249e93 Mon Sep 17 00:00:00 2001
From: Ralph Metzler <rjkm@metzlerbros.de>
Date: Fri, 10 Jun 2016 09:45:21 +0200
Subject: [PATCH] missing increment of buf for CI device reads

---
 ddbridge/ddbridge-core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ddbridge/ddbridge-core.c b/ddbridge/ddbridge-core.c
index fb2b3f8..2dd5f15 100644
--- a/ddbridge/ddbridge-core.c
+++ b/ddbridge/ddbridge-core.c
@@ -933,6 +933,7 @@ static size_t ddb_input_read(struct ddb_input *input,
 				input->dma->num;
 		}
 		left -= free;
+		buf += free;
 		ddbwritel(dev,
 			  (input->dma->cbuf << 11) | (input->dma->coff >> 7),
 			  DMA_BUFFER_ACK(input->dma));