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Commit 7655a3ae authored by Matthias Schwarzott's avatar Matthias Schwarzott Committed by Mauro Carvalho Chehab
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[media] si2165: Reject DVB-T bandwidth auto mode 



The si2165 does not support bandwidth auto-detection.
Reject the request.

Signed-off-by: default avatarMatthias Schwarzott <zzam@gentoo.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent a561d768

drivers/media/dvb-frontends/si2165.c

+7 −7
Original line number Diff line number Diff line
@@ -825,19 +825,19 @@ static int si2165_set_frontend_dvbt(struct dvb_frontend *fe) 
	struct si2165_state *state = fe->demodulator_priv;

	u32 dvb_rate = 0;

	u16 bw10k;

	u32 bw_hz = p->bandwidth_hz;



	dprintk("%s: called\n", __func__);



	if (!state->has_dvbt)

		return -EINVAL;



	if (p->bandwidth_hz > 0) {

		dvb_rate = p->bandwidth_hz * 8 / 7;

		bw10k = p->bandwidth_hz / 10000;

	} else {

		dvb_rate = 8 * 8 / 7;

		bw10k = 800;

	}

	/* no bandwidth auto-detection */

	if (bw_hz == 0)

		return -EINVAL;



	dvb_rate = bw_hz * 8 / 7;

	bw10k = bw_hz / 10000;



	ret = si2165_adjust_pll_divl(state, 12);

	if (ret < 0)