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Commit 5e5d52a0 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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[media] rtl2832: remove unneeded software reset from init() 



There is no need to do software reset on init() as it is done a bit
later on end of set_frontend(). Software reset usually means
restarting (resetting to starting point) chip internal state machine
(FSM). Naturally it is done after all parameters are programmed.

Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent dcadb82a

drivers/media/dvb-frontends/rtl2832.c

+0 −15
Original line number Diff line number Diff line
@@ -434,21 +434,6 @@ static int rtl2832_init(struct dvb_frontend *fe) 
			goto err;

	}



	/*

	 * r820t NIM code does a software reset here at the demod -

	 * may not be needed, as there's already a software reset at

	 * set_params()

	 */

#if 1

	/* soft reset */

	ret = rtl2832_wr_demod_reg(dev, DVBT_SOFT_RST, 0x1);

	if (ret)

		goto err;



	ret = rtl2832_wr_demod_reg(dev, DVBT_SOFT_RST, 0x0);

	if (ret)

		goto err;

#endif

	/* init stats here in order signal app which stats are supported */

	c->strength.len = 1;

	c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;