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V4L/DVB (7630): au8522: fix au8522_read_ucblocks for qam

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ucblocks are reported in separate registers for vsb & qam

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2008-04-05 23:08:08 -03:00 committed by Mauro Carvalho Chehab
parent ce1719a61c
commit 8973dc4b70
1 changed files with 4 additions and 1 deletions
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5
drivers/media/dvb/frontends/au8522.c
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@ -340,7 +340,10 @@ static int au8522_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
{
struct au8522_state *state = fe->demodulator_priv;
*ucblocks = au8522_readreg(state, 0x4087);
if (state->current_modulation == VSB_8)
*ucblocks = au8522_readreg(state, 0x4087);
else
*ucblocks = au8522_readreg(state, 0x4543);
return 0;
}