diff options
Diffstat (limited to 'drivers/media/dvb-frontends/dib8000.c')
| -rw-r--r-- | drivers/media/dvb-frontends/dib8000.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/media/dvb-frontends/dib8000.c b/drivers/media/dvb-frontends/dib8000.c index d67f2dd997d0..d90f1b0b2051 100644 --- a/drivers/media/dvb-frontends/dib8000.c +++ b/drivers/media/dvb-frontends/dib8000.c @@ -13,7 +13,7 @@ #include <linux/mutex.h> #include <asm/div64.h> -#include <media/dvb_math.h> +#include <linux/int_log.h> #include <media/dvb_frontend.h> @@ -1584,7 +1584,7 @@ static int dib8096p_set_output_mode(struct dvb_frontend *fe, int mode) dib8096p_configMpegMux(state, 3, 1, 1); dib8096p_setHostBusMux(state, MPEG_ON_HOSTBUS); } else {/* Use Smooth block */ - dprintk("dib8096P setting output mode TS_SERIAL using Smooth bloc\n"); + dprintk("dib8096P setting output mode TS_SERIAL using Smooth block\n"); dib8096p_setHostBusMux(state, DEMOUT_ON_HOSTBUS); outreg |= (2 << 6) | (0 << 1); @@ -1612,7 +1612,8 @@ static int dib8096p_set_output_mode(struct dvb_frontend *fe, int mode) case OUTMODE_MPEG2_FIFO: /* Using Smooth block because not supported - by new Mpeg Mux bloc */ + * by new Mpeg Mux block + */ dprintk("dib8096P setting output mode TS_FIFO using Smooth block\n"); dib8096p_setHostBusMux(state, DEMOUT_ON_HOSTBUS); outreg |= (5 << 6); @@ -2701,8 +2702,11 @@ static void dib8000_set_dds(struct dib8000_state *state, s32 offset_khz) u8 ratio; if (state->revision == 0x8090) { + u32 internal = dib8000_read32(state, 23) / 1000; + ratio = 4; - unit_khz_dds_val = (1<<26) / (dib8000_read32(state, 23) / 1000); + + unit_khz_dds_val = (1<<26) / (internal ?: 1); if (offset_khz < 0) dds = (1 << 26) - (abs_offset_khz * unit_khz_dds_val); else @@ -3212,7 +3216,7 @@ static int dib8000_tune(struct dvb_frontend *fe) case CT_DEMOD_STEP_6: /* (36) if there is an input (diversity) */ if ((state->fe[1] != NULL) && (state->output_mode != OUTMODE_DIVERSITY)) { - /* if there is a diversity fe in input and this fe is has not already failed : wait here until this this fe has succedeed or failed */ + /* if there is a diversity fe in input and this fe is has not already failed : wait here until this fe has succeeded or failed */ if (dib8000_get_status(state->fe[1]) <= FE_STATUS_STD_SUCCESS) /* Something is locked on the input fe */ *tune_state = CT_DEMOD_STEP_8; /* go for mpeg */ else if (dib8000_get_status(state->fe[1]) >= FE_STATUS_TUNE_TIME_TOO_SHORT) { /* fe in input failed also, break the current one */ @@ -4527,7 +4531,7 @@ void *dib8000_attach(struct dib8000_ops *ops) return ops; } -EXPORT_SYMBOL(dib8000_attach); +EXPORT_SYMBOL_GPL(dib8000_attach); MODULE_AUTHOR("Olivier Grenie <Olivier.Grenie@parrot.com, Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for the DiBcom 8000 ISDB-T demodulator"); |