V4L/DVB (8994): Adjust MPEG initialization in cx24116

Adjust MPEG initialization in cx24116 in order to accomodate different
MPEG CLK position and polarity in different cards.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index 2ff9e20c595f..666a0d89e83c 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -478,7 +478,10 @@ static int cx24116_load_firmware (struct dvb_frontend* fe, const struct firmware
         cmd.args[0x01] = 0x01;
         cmd.args[0x02] = 0x75;
         cmd.args[0x03] = 0x00;
-        cmd.args[0x04] = 0x02;
+        if (state->config->mpg_clk_pos_pol)
+                cmd.args[0x04] = state->config->mpg_clk_pos_pol;
+        else
+                cmd.args[0x04] = 0x02;
         cmd.args[0x05] = 0x00;
         cmd.len= 0x06;
         ret = cx24116_cmd_execute(fe, &cmd);