diff --git a/drivers/media/dvb-frontends/stv0910.c b/drivers/media/dvb-frontends/stv0910.c index 08a5a3ec5391..45d94c3a29f2 100644 --- a/drivers/media/dvb-frontends/stv0910.c +++ b/drivers/media/dvb-frontends/stv0910.c @@ -207,7 +207,7 @@ static int write_shared_reg(struct stv *state, u16 reg, u8 mask, u8 val) return status; } -static struct slookup s1_sn_lookup[] = { +static const struct slookup s1_sn_lookup[] = { { 0, 9242 }, /* C/N= 0dB */ { 5, 9105 }, /* C/N= 0.5dB */ { 10, 8950 }, /* C/N= 1.0dB */ @@ -264,7 +264,7 @@ static struct slookup s1_sn_lookup[] = { { 510, 425 } /* C/N=51.0dB */ }; -static struct slookup s2_sn_lookup[] = { +static const struct slookup s2_sn_lookup[] = { { -30, 13950 }, /* C/N=-2.5dB */ { -25, 13580 }, /* C/N=-2.5dB */ { -20, 13150 }, /* C/N=-2.0dB */ @@ -327,7 +327,7 @@ static struct slookup s2_sn_lookup[] = { { 510, 463 }, /* C/N=51.0dB */ }; -static struct slookup padc_lookup[] = { +static const struct slookup padc_lookup[] = { { 0, 118000 }, /* PADC= +0dBm */ { -100, 93600 }, /* PADC= -1dBm */ { -200, 74500 }, /* PADC= -2dBm */ @@ -349,7 +349,7 @@ static struct slookup padc_lookup[] = { /********************************************************************* * Tracking carrier loop carrier QPSK 1/4 to 8PSK 9/10 long Frame *********************************************************************/ -static u8 s2car_loop[] = { +static const u8 s2car_loop[] = { /* * Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon 10MPoff * 20MPon 20MPoff 30MPon 30MPoff @@ -587,7 +587,7 @@ static int tracking_optimization(struct stv *state) return 0; } -static s32 table_lookup(struct slookup *table, +static s32 table_lookup(const struct slookup *table, int table_size, u32 reg_value) { s32 value; @@ -629,7 +629,7 @@ static int get_signal_to_noise(struct stv *state, s32 *signal_to_noise) u8 data1; u16 data; int n_lookup; - struct slookup *lookup; + const struct slookup *lookup; *signal_to_noise = 0; @@ -693,7 +693,7 @@ static int get_bit_error_rate_s(struct stv *state, u32 *bernumerator, static u32 dvbs2_nbch(enum dvbs2_mod_cod mod_cod, enum dvbs2_fectype fectype) { - static u32 nbch[][2] = { + static const u32 nbch[][2] = { { 0, 0}, /* DUMMY_PLF */ {16200, 3240}, /* QPSK_1_4, */ {21600, 5400}, /* QPSK_1_3, */ @@ -953,7 +953,7 @@ static int set_vth_default(struct stv *state) static int set_vth(struct stv *state) { - static struct slookup vthlookup_table[] = { + static const struct slookup vthlookup_table[] = { {250, 8780}, /* C/N= 1.5dB */ {100, 7405}, /* C/N= 4.5dB */ {40, 6330}, /* C/N= 6.5dB */ @@ -1515,7 +1515,7 @@ static int get_frontend(struct dvb_frontend *fe, if (state->receive_mode == RCVMODE_DVBS2) { u32 mc; - enum fe_modulation modcod2mod[0x20] = { + const enum fe_modulation modcod2mod[0x20] = { QPSK, QPSK, QPSK, QPSK, QPSK, QPSK, QPSK, QPSK, QPSK, QPSK, QPSK, QPSK, @@ -1525,7 +1525,7 @@ static int get_frontend(struct dvb_frontend *fe, APSK_32, APSK_32, APSK_32, APSK_32, APSK_32, }; - enum fe_code_rate modcod2fec[0x20] = { + const enum fe_code_rate modcod2fec[0x20] = { FEC_NONE, FEC_NONE, FEC_NONE, FEC_2_5, FEC_1_2, FEC_3_5, FEC_2_3, FEC_3_4, FEC_4_5, FEC_5_6, FEC_8_9, FEC_9_10, @@ -1673,10 +1673,10 @@ static int sleep(struct dvb_frontend *fe) return 0; } -static struct dvb_frontend_ops stv0910_ops = { +static const struct dvb_frontend_ops stv0910_ops = { .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS }, .info = { - .name = "STV0910", + .name = "ST STV0910", .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 0, diff --git a/drivers/media/dvb-frontends/stv6111.c b/drivers/media/dvb-frontends/stv6111.c index c4db5e6c18af..9a59fa318207 100644 --- a/drivers/media/dvb-frontends/stv6111.c +++ b/drivers/media/dvb-frontends/stv6111.c @@ -41,7 +41,7 @@ struct slookup { u16 reg_value; }; -static struct slookup lnagain_nf_lookup[] = { +static const struct slookup lnagain_nf_lookup[] = { /* Gain *100dB // Reg */ { 2572, 0 }, { 2575, 1 }, @@ -77,7 +77,7 @@ static struct slookup lnagain_nf_lookup[] = { { 5102, 31 } }; -static struct slookup lnagain_iip3_lookup[] = { +static const struct slookup lnagain_iip3_lookup[] = { /* Gain *100dB // reg */ { 1548, 0 }, { 1552, 1 }, @@ -113,7 +113,7 @@ static struct slookup lnagain_iip3_lookup[] = { { 4535, 31 } }; -static struct slookup gain_rfagc_lookup[] = { +static const struct slookup gain_rfagc_lookup[] = { /* Gain *100dB // reg */ { 4870, 0x3000 }, { 4850, 0x3C00 }, @@ -173,7 +173,7 @@ static struct slookup gain_rfagc_lookup[] = { * This table is 6 dB too low comapred to the others (probably created with * a different BB_MAG setting) */ -static struct slookup gain_channel_agc_nf_lookup[] = { +static const struct slookup gain_channel_agc_nf_lookup[] = { /* Gain *100dB // reg */ { 7082, 0x3000 }, { 7052, 0x4000 }, @@ -232,7 +232,7 @@ static struct slookup gain_channel_agc_nf_lookup[] = { { 1927, 0xFF00 } }; -static struct slookup gain_channel_agc_iip3_lookup[] = { +static const struct slookup gain_channel_agc_iip3_lookup[] = { /* Gain *100dB // reg */ { 7070, 0x3000 }, { 7028, 0x4000 }, @@ -533,7 +533,8 @@ static int set_params(struct dvb_frontend *fe) return 0; } -static s32 table_lookup(struct slookup *table, int table_size, u16 reg_value) +static s32 table_lookup(const struct slookup *table, + int table_size, u16 reg_value) { s32 gain; s32 reg_diff; @@ -634,9 +635,9 @@ static int get_rf_strength(struct dvb_frontend *fe, u16 *st) return 0; } -static struct dvb_tuner_ops tuner_ops = { +static const struct dvb_tuner_ops tuner_ops = { .info = { - .name = "STV6111", + .name = "ST STV6111", .frequency_min = 950000, .frequency_max = 2150000, .frequency_step = 0 @@ -675,6 +676,6 @@ struct dvb_frontend *stv6111_attach(struct dvb_frontend *fe, } EXPORT_SYMBOL_GPL(stv6111_attach); -MODULE_DESCRIPTION("STV6111 driver"); +MODULE_DESCRIPTION("ST STV6111 satellite tuner driver"); MODULE_AUTHOR("Ralph Metzler, Manfred Voelkel"); MODULE_LICENSE("GPL");