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Commit dd14523a authored by Abylay Ospan's avatar Abylay Ospan Committed by Mauro Carvalho Chehab
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[media] lgdt3306a: remove 20*50 msec unnecessary timeout 



inside lgdt3306a_search we reading demod status 20 times with 50 msec sleep after each read.
This gives us more than 1 sec of delay. Removing this delay should not affect demod functionality.

Signed-off-by: default avatarAbylay Ospan <aospan@netup.ru>
Acked-by: default avatarMichael Ira Krufky <mkrufky@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 072973ba

drivers/media/dvb-frontends/lgdt3306a.c

+4 −12
Original line number Diff line number Diff line
@@ -1737,25 +1737,17 @@ static int lgdt3306a_get_tune_settings(struct dvb_frontend *fe, 
static int lgdt3306a_search(struct dvb_frontend *fe)

{

	enum fe_status status = 0;

	int i, ret;

	int ret;



	/* set frontend */

	ret = lgdt3306a_set_parameters(fe);

	if (ret)

		goto error;



	/* wait frontend lock */

	for (i = 20; i > 0; i--) {

		dbg_info(": loop=%d\n", i);

		msleep(50);

	ret = lgdt3306a_read_status(fe, &status);

	if (ret)

		goto error;



		if (status & FE_HAS_LOCK)

			break;

	}



	/* check if we have a valid signal */

	if (status & FE_HAS_LOCK)

		return DVBFE_ALGO_SEARCH_SUCCESS;