V4L/DVB (4770): Fix mode switch of Compro Videomate T300

The board did not return to analog mode since the board specific
"demod sleep" function was not called. 

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 1ba53b525ad2..6b61d9b2fcb5 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1147,6 +1147,8 @@ static int dvb_init(struct saa7134_dev *dev)
                                                &philips_europa_config,
                                                &dev->i2c_adap);
                 if (dev->dvb.frontend) {
+                        dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
+                        dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;