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[media] si2168: improve scanning performance

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Improve scanning performance by setting property 0301 with a value
from Windows driver.

Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Olli Salonen 2014-07-17 15:43:27 -03:00 committed by Mauro Carvalho Chehab
parent 32bf88182d
commit 43911776fa
1 changed files with 7 additions and 0 deletions
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7
drivers/media/dvb-frontends/si2168.c
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@ -325,6 +325,13 @@ static int si2168_set_frontend(struct dvb_frontend *fe)
if (ret)
goto err;
memcpy(cmd.args, "\x14\x00\x01\x03\x0c\x00", 6);
cmd.wlen = 6;
cmd.rlen = 4;
ret = si2168_cmd_execute(s, &cmd);
if (ret)
goto err;
memcpy(cmd.args, "\x85", 1);
cmd.wlen = 1;
cmd.rlen = 1;