diff options
Diffstat (limited to 'drivers/media/dvb-frontends/dib9000.c')
| -rw-r--r-- | drivers/media/dvb-frontends/dib9000.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/media/dvb-frontends/dib9000.c b/drivers/media/dvb-frontends/dib9000.c index 8f92aca0b073..5897977d2d00 100644 --- a/drivers/media/dvb-frontends/dib9000.c +++ b/drivers/media/dvb-frontends/dib9000.c @@ -225,7 +225,7 @@ static u16 to_fw_output_mode(u16 mode) } } -static u16 dib9000_read16_attr(struct dib9000_state *state, u16 reg, u8 * b, u32 len, u16 attribute) +static int dib9000_read16_attr(struct dib9000_state *state, u16 reg, u8 *b, u32 len, u16 attribute) { u32 chunk_size = 126; u32 l; @@ -309,7 +309,7 @@ static inline u16 dib9000_read_word_attr(struct dib9000_state *state, u16 reg, u #define dib9000_read16_noinc_attr(state, reg, b, len, attribute) dib9000_read16_attr(state, reg, b, len, (attribute) | DATA_BUS_ACCESS_MODE_NO_ADDRESS_INCREMENT) -static u16 dib9000_write16_attr(struct dib9000_state *state, u16 reg, const u8 * buf, u32 len, u16 attribute) +static int dib9000_write16_attr(struct dib9000_state *state, u16 reg, const u8 *buf, u32 len, u16 attribute) { u32 chunk_size = 126; u32 l; @@ -1889,7 +1889,8 @@ static int dib9000_fe_get_tune_settings(struct dvb_frontend *fe, struct dvb_fron return 0; } -static int dib9000_get_frontend(struct dvb_frontend *fe) +static int dib9000_get_frontend(struct dvb_frontend *fe, + struct dtv_frontend_properties *c) { struct dib9000_state *state = fe->demodulator_priv; u8 index_frontend, sub_index_frontend; @@ -1909,7 +1910,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe) dprintk("TPS lock on the slave%i", index_frontend); /* synchronize the cache with the other frontends */ - state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend]); + state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], c); for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL); sub_index_frontend++) { if (sub_index_frontend != index_frontend) { @@ -1943,14 +1944,14 @@ static int dib9000_get_frontend(struct dvb_frontend *fe) /* synchronize the cache with the other frontends */ for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { - state->fe[index_frontend]->dtv_property_cache.inversion = fe->dtv_property_cache.inversion; - state->fe[index_frontend]->dtv_property_cache.transmission_mode = fe->dtv_property_cache.transmission_mode; - state->fe[index_frontend]->dtv_property_cache.guard_interval = fe->dtv_property_cache.guard_interval; - state->fe[index_frontend]->dtv_property_cache.modulation = fe->dtv_property_cache.modulation; - state->fe[index_frontend]->dtv_property_cache.hierarchy = fe->dtv_property_cache.hierarchy; - state->fe[index_frontend]->dtv_property_cache.code_rate_HP = fe->dtv_property_cache.code_rate_HP; - state->fe[index_frontend]->dtv_property_cache.code_rate_LP = fe->dtv_property_cache.code_rate_LP; - state->fe[index_frontend]->dtv_property_cache.rolloff = fe->dtv_property_cache.rolloff; + state->fe[index_frontend]->dtv_property_cache.inversion = c->inversion; + state->fe[index_frontend]->dtv_property_cache.transmission_mode = c->transmission_mode; + state->fe[index_frontend]->dtv_property_cache.guard_interval = c->guard_interval; + state->fe[index_frontend]->dtv_property_cache.modulation = c->modulation; + state->fe[index_frontend]->dtv_property_cache.hierarchy = c->hierarchy; + state->fe[index_frontend]->dtv_property_cache.code_rate_HP = c->code_rate_HP; + state->fe[index_frontend]->dtv_property_cache.code_rate_LP = c->code_rate_LP; + state->fe[index_frontend]->dtv_property_cache.rolloff = c->rolloff; } ret = 0; @@ -2083,7 +2084,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe) /* synchronize all the channel cache */ state->get_frontend_internal = 1; - dib9000_get_frontend(state->fe[0]); + dib9000_get_frontend(state->fe[0], &state->fe[0]->dtv_property_cache); state->get_frontend_internal = 0; /* retune the other frontends with the found channel */ @@ -2589,7 +2590,7 @@ static struct dvb_frontend_ops dib9000_ops = { .read_ucblocks = dib9000_read_unc_blocks, }; -MODULE_AUTHOR("Patrick Boettcher <pboettcher@dibcom.fr>"); -MODULE_AUTHOR("Olivier Grenie <ogrenie@dibcom.fr>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); +MODULE_AUTHOR("Olivier Grenie <olivier.grenie@parrot.com>"); MODULE_DESCRIPTION("Driver for the DiBcom 9000 COFDM demodulator"); MODULE_LICENSE("GPL"); |