Hi Igor,
Em 01-02-2011 20:40, Igor M. Liplianin escreveu:
> Remove a lot of debug messages and delays.
This patch didn't apply, probably because of the removal of the first one.
Please fix and resend. The better is to join patches 5/9 and 6/9.
Thanks!
Mauro.
>
> Signed-off-by: Igor M. Liplianin <liplia...@me.by>
> ---
> drivers/media/dvb/frontends/ds3000.c | 50
> +++++-----------------------------
> 1 files changed, 7 insertions(+), 43 deletions(-)
>
> diff --git a/drivers/media/dvb/frontends/ds3000.c
> b/drivers/media/dvb/frontends/ds3000.c
> index 7c61936..11f1aa2 100644
> --- a/drivers/media/dvb/frontends/ds3000.c
> +++ b/drivers/media/dvb/frontends/ds3000.c
> @@ -536,25 +536,6 @@ static int ds3000_set_voltage(struct dvb_frontend *fe,
> fe_sec_voltage_t
> voltage)
> return 0;
> }
>
> -static void ds3000_dump_registers(struct dvb_frontend *fe)
> -{
> - struct ds3000_state *state = fe->demodulator_priv;
> - int x, y, reg = 0, val;
> -
> - for (y = 0; y < 16; y++) {
> - dprintk("%s: %02x: ", __func__, y);
> - for (x = 0; x < 16; x++) {
> - reg = (y << 4) + x;
> - val = ds3000_readreg(state, reg);
> - if (x != 15)
> - dprintk("%02x ", val);
> - else
> - dprintk("%02x\n", val);
> - }
> - }
> - dprintk("%s: -- DS3000 DUMP DONE --\n", __func__);
> -}
> -
> static int ds3000_read_status(struct dvb_frontend *fe, fe_status_t* status)
> {
> struct ds3000_state *state = fe->demodulator_priv;
> @@ -589,16 +570,6 @@ static int ds3000_read_status(struct dvb_frontend *fe,
> fe_status_t* status)
> return 0;
> }
>
> -#define FE_IS_TUNED (FE_HAS_SIGNAL + FE_HAS_LOCK)
> -static int ds3000_is_tuned(struct dvb_frontend *fe)
> -{
> - fe_status_t tunerstat;
> -
> - ds3000_read_status(fe, &tunerstat);
> -
> - return ((tunerstat & FE_IS_TUNED) == FE_IS_TUNED);
> -}
> -
> /* read DS3000 BER value */
> static int ds3000_read_ber(struct dvb_frontend *fe, u32* ber)
> {
> @@ -1049,7 +1020,7 @@ static int ds3000_tune(struct dvb_frontend *fe,
> struct ds3000_state *state = fe->demodulator_priv;
> struct dtv_frontend_properties *c = &fe->dtv_property_cache;
>
> - int ret = 0, i;
> + int i;
> u8 status, mlpf, mlpf_new, mlpf_max, mlpf_min, nlpf;
> u16 value, ndiv;
> u32 f3db;
> @@ -1292,22 +1263,15 @@ static int ds3000_tune(struct dvb_frontend *fe,
>
> /* TODO: calculate and set carrier offset */
>
> - /* wait before retrying */
> for (i = 0; i < 30 ; i++) {
> - if (ds3000_is_tuned(fe)) {
> - dprintk("%s: Tuned\n", __func__);
> - ds3000_dump_registers(fe);
> - goto tuned;
> - }
> - msleep(1);
> - }
> -
> - dprintk("%s: Not tuned\n", __func__);
> - ds3000_dump_registers(fe);
> + ds3000_read_status(fe, &status);
> + if (status && FE_HAS_LOCK)
> + return 0;
>
> + msleep(10);
> + }
>
> -tuned:
> - return ret;
> + return 1;
> }
>
> static enum dvbfe_algo ds3000_get_algo(struct dvb_frontend *fe)
--
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