From 208d8af509455ebf25f25f974c9907c0eb1a2b0a Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 10 Oct 2016 15:34:13 -0300 Subject: [media] dtt200u-fe: don't keep waiting for lock at set_frontend() It is up to the frontend kthread to wait for lock. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/dvb-usb/dtt200u-fe.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/usb/dvb-usb/dtt200u-fe.c b/drivers/media/usb/dvb-usb/dtt200u-fe.c index c09332bd99cb..9bb15f7b48db 100644 --- a/drivers/media/usb/dvb-usb/dtt200u-fe.c +++ b/drivers/media/usb/dvb-usb/dtt200u-fe.c @@ -105,8 +105,6 @@ static int dtt200u_fe_set_frontend(struct dvb_frontend *fe) { struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dtt200u_fe_state *state = fe->demodulator_priv; - int i; - enum fe_status st; u16 freq = fep->frequency / 250000; u8 bwbuf[2] = { SET_BANDWIDTH, 0 },freqbuf[3] = { SET_RF_FREQ, 0, 0 }; @@ -130,13 +128,6 @@ static int dtt200u_fe_set_frontend(struct dvb_frontend *fe) freqbuf[2] = (freq >> 8) & 0xff; dvb_usb_generic_write(state->d,freqbuf,3); - for (i = 0; i < 30; i++) { - msleep(20); - dtt200u_fe_read_status(fe, &st); - if (st & FE_TIMEDOUT) - continue; - } - return 0; } -- cgit v1.2.3