[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 <mchehab@s-opensource.com>

diff --git a/drivers/media/usb/dvb-usb/dtt200u-fe.c b/drivers/media/usb/dvb-usb/dtt200u-fe.c
index c09332b..9bb15f7 100644 (file)
--- 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;
 }