Commit 85532d14 authored by Manu Abraham's avatar Manu Abraham Committed by Mauro Carvalho Chehab
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V4L/DVB: [STV090x] Use gate control, while tuner is being accessed 



Signed-off-by: default avatarManu Abraham <manu@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent c5b74b0f

drivers/media/dvb/frontends/stv090x.c

+7 −1
Original line number Diff line number Diff line
@@ -3838,11 +3838,17 @@ static int stv090x_sleep(struct dvb_frontend *fe) 
	struct stv090x_state *state = fe->demodulator_priv;

	u32 reg;



	if (state->config->tuner_init) {

	if (stv090x_i2c_gate_ctrl(state, 1) < 0)

		goto err;



	if (state->config->tuner_sleep) {

		if (state->config->tuner_sleep(fe) < 0)

			goto err_gateoff;

	}



	if (stv090x_i2c_gate_ctrl(state, 0) < 0)

		goto err;



	dprintk(FE_DEBUG, 1, "Set %s to sleep",

		state->device == STV0900 ? "STV0900" : "STV0903");