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V4L/DVB: ngene: Workaround for stuck DiSEqC pin 

Send one DiSEqC byte to make sure that the pin is set to low level.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Reviewed-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
wifi-calibration
Oliver Endriss 2010-03-21 11:48:47 -03:00 committed by Mauro Carvalho Chehab
parent 03b1930efd
commit 5dd92c1ff1
1 changed files with 4 additions and 0 deletions
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4
drivers/media/dvb/frontends/stv090x.c
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@ -4470,6 +4470,10 @@ static int stv090x_setup(struct dvb_frontend *fe)
if (stv090x_write_reg(state, STV090x_TSTRES0, 0x00) < 0)
goto err;
/* workaround for stuck DiSEqC output */
if (config->diseqc_envelope_mode)
stv090x_send_diseqc_burst(fe, SEC_MINI_A);
return 0;
err:
dprintk(FE_ERROR, 1, "I/O error");