diff options
Diffstat (limited to 'drivers/media/dvb-frontends')
| -rw-r--r-- | drivers/media/dvb-frontends/af9033.c | 12 | ||||
| -rw-r--r-- | drivers/media/dvb-frontends/cxd2820r_c.c | 2 | ||||
| -rw-r--r-- | drivers/media/dvb-frontends/dib8000.c | 4 | ||||
| -rw-r--r-- | drivers/media/dvb-frontends/drxk_hard.c | 18 | ||||
| -rw-r--r-- | drivers/media/dvb-frontends/rtl2830.c | 1 |
5 files changed, 19 insertions, 18 deletions
diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c index 30ee59052157..65728c25ea05 100644 --- a/drivers/media/dvb-frontends/af9033.c +++ b/drivers/media/dvb-frontends/af9033.c @@ -170,18 +170,18 @@ static int af9033_rd_reg_mask(struct af9033_state *state, u32 reg, u8 *val, static int af9033_wr_reg_val_tab(struct af9033_state *state, const struct reg_val *tab, int tab_len) { +#define MAX_TAB_LEN 212 int ret, i, j; - u8 buf[MAX_XFER_SIZE]; + u8 buf[1 + MAX_TAB_LEN]; + + dev_dbg(&state->i2c->dev, "%s: tab_len=%d\n", __func__, tab_len); if (tab_len > sizeof(buf)) { - dev_warn(&state->i2c->dev, - "%s: i2c wr len=%d is too big!\n", - KBUILD_MODNAME, tab_len); + dev_warn(&state->i2c->dev, "%s: tab len %d is too big\n", + KBUILD_MODNAME, tab_len); return -EINVAL; } - dev_dbg(&state->i2c->dev, "%s: tab_len=%d\n", __func__, tab_len); - for (i = 0, j = 0; i < tab_len; i++) { buf[j] = tab[i].val; diff --git a/drivers/media/dvb-frontends/cxd2820r_c.c b/drivers/media/dvb-frontends/cxd2820r_c.c index 125a44041011..5c6ab4921bf1 100644 --- a/drivers/media/dvb-frontends/cxd2820r_c.c +++ b/drivers/media/dvb-frontends/cxd2820r_c.c @@ -78,7 +78,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe) num = if_freq / 1000; /* Hz => kHz */ num *= 0x4000; - if_ctl = cxd2820r_div_u64_round_closest(num, 41000); + if_ctl = 0x4000 - cxd2820r_div_u64_round_closest(num, 41000); buf[0] = (if_ctl >> 8) & 0x3f; buf[1] = (if_ctl >> 0) & 0xff; diff --git a/drivers/media/dvb-frontends/dib8000.c b/drivers/media/dvb-frontends/dib8000.c index 90536147bf04..6dbbee453ee1 100644 --- a/drivers/media/dvb-frontends/dib8000.c +++ b/drivers/media/dvb-frontends/dib8000.c @@ -3048,7 +3048,7 @@ static int dib8000_tune(struct dvb_frontend *fe) dib8000_set_diversity_in(state->fe[0], state->diversity_onoff); locks = (dib8000_read_word(state, 180) >> 6) & 0x3f; /* P_coff_winlen ? */ - /* coff should lock over P_coff_winlen ofdm symbols : give 3 times this lenght to lock */ + /* coff should lock over P_coff_winlen ofdm symbols : give 3 times this length to lock */ *timeout = dib8000_get_timeout(state, 2 * locks, SYMBOL_DEPENDENT_ON); *tune_state = CT_DEMOD_STEP_5; break; @@ -3115,7 +3115,7 @@ static int dib8000_tune(struct dvb_frontend *fe) case CT_DEMOD_STEP_9: /* 39 */ if ((state->revision == 0x8090) || ((dib8000_read_word(state, 1291) >> 9) & 0x1)) { /* fe capable of deinterleaving : esram */ - /* defines timeout for mpeg lock depending on interleaver lenght of longest layer */ + /* defines timeout for mpeg lock depending on interleaver length of longest layer */ for (i = 0; i < 3; i++) { if (c->layer[i].interleaving >= deeper_interleaver) { dprintk("layer%i: time interleaver = %d ", i, c->layer[i].interleaving); diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c index d416c15691da..bf29a3f0e6f0 100644 --- a/drivers/media/dvb-frontends/drxk_hard.c +++ b/drivers/media/dvb-frontends/drxk_hard.c @@ -1191,7 +1191,7 @@ static int mpegts_configure_pins(struct drxk_state *state, bool mpeg_enable) goto error; if (state->m_enable_parallel == true) { - /* paralel -> enable MD1 to MD7 */ + /* parallel -> enable MD1 to MD7 */ status = write16(state, SIO_PDR_MD1_CFG__A, sio_pdr_mdx_cfg); if (status < 0) @@ -1428,7 +1428,7 @@ static int mpegts_stop(struct drxk_state *state) dprintk(1, "\n"); - /* Gracefull shutdown (byte boundaries) */ + /* Graceful shutdown (byte boundaries) */ status = read16(state, FEC_OC_SNC_MODE__A, &fec_oc_snc_mode); if (status < 0) goto error; @@ -2021,7 +2021,7 @@ static int mpegts_dto_setup(struct drxk_state *state, fec_oc_dto_burst_len = 204; } - /* Check serial or parrallel output */ + /* Check serial or parallel output */ fec_oc_reg_ipr_mode &= (~(FEC_OC_IPR_MODE_SERIAL__M)); if (state->m_enable_parallel == false) { /* MPEG data output is serial -> set ipr_mode[0] */ @@ -2908,7 +2908,7 @@ static int adc_synchronization(struct drxk_state *state) goto error; if (count == 1) { - /* Try sampling on a diffrent edge */ + /* Try sampling on a different edge */ u16 clk_neg = 0; status = read16(state, IQM_AF_CLKNEG__A, &clk_neg); @@ -3306,7 +3306,7 @@ static int dvbt_sc_command(struct drxk_state *state, if (status < 0) goto error; - /* Retreive results parameters from SC */ + /* Retrieve results parameters from SC */ switch (cmd) { /* All commands yielding 5 results */ /* All commands yielding 4 results */ @@ -3849,7 +3849,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, break; } #if 0 - /* No hierachical channels support in BDA */ + /* No hierarchical channels support in BDA */ /* Priority (only for hierarchical channels) */ switch (channel->priority) { case DRX_PRIORITY_LOW: @@ -4081,7 +4081,7 @@ error: /*============================================================================*/ /** -* \brief Retreive lock status . +* \brief Retrieve lock status . * \param demod Pointer to demodulator instance. * \param lockStat Pointer to lock status structure. * \return DRXStatus_t. @@ -6174,7 +6174,7 @@ static int init_drxk(struct drxk_state *state) goto error; /* Stamp driver version number in SCU data RAM in BCD code - Done to enable field application engineers to retreive drxdriver version + Done to enable field application engineers to retrieve drxdriver version via I2C from SCU RAM. Not using SCU command interface for SCU register access since no microcode may be present. @@ -6399,7 +6399,7 @@ static int drxk_set_parameters(struct dvb_frontend *fe) fe->ops.tuner_ops.get_if_frequency(fe, &IF); start(state, 0, IF); - /* After set_frontend, stats aren't avaliable */ + /* After set_frontend, stats aren't available */ p->strength.stat[0].scale = FE_SCALE_RELATIVE; p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; p->block_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; diff --git a/drivers/media/dvb-frontends/rtl2830.c b/drivers/media/dvb-frontends/rtl2830.c index 7efb796c472c..50e8b63e5169 100644 --- a/drivers/media/dvb-frontends/rtl2830.c +++ b/drivers/media/dvb-frontends/rtl2830.c @@ -710,6 +710,7 @@ struct dvb_frontend *rtl2830_attach(const struct rtl2830_config *cfg, sizeof(priv->tuner_i2c_adapter.name)); priv->tuner_i2c_adapter.algo = &rtl2830_tuner_i2c_algo; priv->tuner_i2c_adapter.algo_data = NULL; + priv->tuner_i2c_adapter.dev.parent = &i2c->dev; i2c_set_adapdata(&priv->tuner_i2c_adapter, priv); if (i2c_add_adapter(&priv->tuner_i2c_adapter) < 0) { dev_err(&i2c->dev, |
