V4L/DVB (5443): Saa7134: put tuner to sleep mode after board initialization

Besides power saving, this puts the AGC output of the tda8290
to tristate. This is necessary for some hybrid boards which
don't use a multiplexer for the AGC

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

diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index e62f6e826a8b18f38378b6a8f6d567beecac98a7..25f84701a8e8f8a473ff617cb7dc898f265f2302 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -1034,6 +1034,9 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
                saa7134_dmasound_init(dev);
        }
 
+       if (TUNER_ABSENT != dev->tuner_type)
+               saa7134_i2c_call_clients(dev, TUNER_SET_STANDBY, NULL);
+
        return 0;
 
  fail4: