redonkable/alistair23-linux
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[PATCH] dvb: stv0299: revert improper method

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Remove my badly thought out patch.  This does need done, but in a proper way.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andrew de Quincey 2005-11-08 21:35:11 -08:00 committed by Linus Torvalds
parent 9691bb14d9
commit 3765022171
1 changed files with 8 additions and 5 deletions
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13
drivers/media/dvb/frontends/stv0299.c
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@ -64,8 +64,12 @@ struct stv0299_state {
u32 tuner_frequency;
u32 symbol_rate;
fe_code_rate_t fec_inner;
int errmode;
};
#define STATUS_BER 0
#define STATUS_UCBLOCKS 1
static int debug;
static int debug_legacy_dish_switch;
#define dprintk(args...) \
@ -517,8 +521,7 @@ static int stv0299_read_ber(struct dvb_frontend* fe, u32* ber)
{
struct stv0299_state* state = fe->demodulator_priv;
stv0299_writeregI(state, 0x34, (stv0299_readreg(state, 0x34) & 0xcf) | 0x10);
msleep(100);
if (state->errmode != STATUS_BER) return 0;
*ber = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
return 0;
@ -557,9 +560,8 @@ static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
{
struct stv0299_state* state = fe->demodulator_priv;
stv0299_writeregI(state, 0x34, (stv0299_readreg(state, 0x34) & 0xcf) | 0x30);
msleep(100);
*ucblocks = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
if (state->errmode != STATUS_UCBLOCKS) *ucblocks = 0;
else *ucblocks = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
return 0;
}
@ -708,6 +710,7 @@ struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
state->tuner_frequency = 0;
state->symbol_rate = 0;
state->fec_inner = 0;
state->errmode = STATUS_BER;
/* check if the demod is there */
stv0299_writeregI(state, 0x02, 0x34); /* standby off */