V4L/DVB (7071): DiB0700: Start streaming the right way

There was a mistake in the way how to start the streaming in the dib0700. This patch fixes that.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 1 insertions, 4 deletions

diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c
index 3ea294eb96bd..c9857d5c6982 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_core.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_core.c
@@ -243,7 +243,7 @@ int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
         u8 b[4];
 
         b[0] = REQUEST_ENABLE_VIDEO;
-        b[1] = 0x00;
+        b[1] = (onoff << 4) | 0x00; /* this bit gives a kind of command, rather than enabling something or not */
         b[2] = (0x01 << 4); /* Master mode */
         b[3] = 0x00;
 
@@ -256,9 +256,6 @@ int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 
         b[2] |= st->channel_state;
 
-        if (st->channel_state) /* if at least one channel is active */
-                b[1] = (0x01 << 4) | 0x00;
-
         deb_info("data for streaming: %x %x\n",b[1],b[2]);
 
         return dib0700_ctrl_wr(adap->dev, b, 4);