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[media] a8293: add small sleep in order to settle LNB voltage

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PCTV 461e requires that small delay.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Antti Palosaari 2013-02-25 08:24:18 -03:00 committed by Mauro Carvalho Chehab
parent 9f1d0bdab2
commit c0ec1c4dd7
1 changed files with 2 additions and 0 deletions
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2
drivers/media/dvb-frontends/a8293.c
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@ -96,6 +96,8 @@ static int a8293_set_voltage(struct dvb_frontend *fe,
if (ret)
goto err;
usleep_range(1500, 50000);
return ret;
err:
dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);