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path: root/drivers/media/dvb/frontends/mt312.c
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Diffstat (limited to 'drivers/media/dvb/frontends/mt312.c')
-rw-r--r--drivers/media/dvb/frontends/mt312.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 176a22e3441b..e455aecd76b2 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -226,7 +226,7 @@ static int mt312_get_code_rate(struct mt312_state* state, fe_code_rate_t *cr)
226 226
227static int mt312_initfe(struct dvb_frontend* fe) 227static int mt312_initfe(struct dvb_frontend* fe)
228{ 228{
229 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 229 struct mt312_state *state = fe->demodulator_priv;
230 int ret; 230 int ret;
231 u8 buf[2]; 231 u8 buf[2];
232 232
@@ -287,7 +287,7 @@ static int mt312_initfe(struct dvb_frontend* fe)
287static int mt312_send_master_cmd(struct dvb_frontend* fe, 287static int mt312_send_master_cmd(struct dvb_frontend* fe,
288 struct dvb_diseqc_master_cmd *c) 288 struct dvb_diseqc_master_cmd *c)
289{ 289{
290 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 290 struct mt312_state *state = fe->demodulator_priv;
291 int ret; 291 int ret;
292 u8 diseqc_mode; 292 u8 diseqc_mode;
293 293
@@ -318,7 +318,7 @@ static int mt312_send_master_cmd(struct dvb_frontend* fe,
318 318
319static int mt312_send_burst(struct dvb_frontend* fe, const fe_sec_mini_cmd_t c) 319static int mt312_send_burst(struct dvb_frontend* fe, const fe_sec_mini_cmd_t c)
320{ 320{
321 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 321 struct mt312_state *state = fe->demodulator_priv;
322 const u8 mini_tab[2] = { 0x02, 0x03 }; 322 const u8 mini_tab[2] = { 0x02, 0x03 };
323 323
324 int ret; 324 int ret;
@@ -340,7 +340,7 @@ static int mt312_send_burst(struct dvb_frontend* fe, const fe_sec_mini_cmd_t c)
340 340
341static int mt312_set_tone(struct dvb_frontend* fe, const fe_sec_tone_mode_t t) 341static int mt312_set_tone(struct dvb_frontend* fe, const fe_sec_tone_mode_t t)
342{ 342{
343 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 343 struct mt312_state *state = fe->demodulator_priv;
344 const u8 tone_tab[2] = { 0x01, 0x00 }; 344 const u8 tone_tab[2] = { 0x01, 0x00 };
345 345
346 int ret; 346 int ret;
@@ -362,7 +362,7 @@ static int mt312_set_tone(struct dvb_frontend* fe, const fe_sec_tone_mode_t t)
362 362
363static int mt312_set_voltage(struct dvb_frontend* fe, const fe_sec_voltage_t v) 363static int mt312_set_voltage(struct dvb_frontend* fe, const fe_sec_voltage_t v)
364{ 364{
365 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 365 struct mt312_state *state = fe->demodulator_priv;
366 const u8 volt_tab[3] = { 0x00, 0x40, 0x00 }; 366 const u8 volt_tab[3] = { 0x00, 0x40, 0x00 };
367 367
368 if (v > SEC_VOLTAGE_OFF) 368 if (v > SEC_VOLTAGE_OFF)
@@ -373,7 +373,7 @@ static int mt312_set_voltage(struct dvb_frontend* fe, const fe_sec_voltage_t v)
373 373
374static int mt312_read_status(struct dvb_frontend* fe, fe_status_t *s) 374static int mt312_read_status(struct dvb_frontend* fe, fe_status_t *s)
375{ 375{
376 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 376 struct mt312_state *state = fe->demodulator_priv;
377 int ret; 377 int ret;
378 u8 status[3]; 378 u8 status[3];
379 379
@@ -400,7 +400,7 @@ static int mt312_read_status(struct dvb_frontend* fe, fe_status_t *s)
400 400
401static int mt312_read_ber(struct dvb_frontend* fe, u32 *ber) 401static int mt312_read_ber(struct dvb_frontend* fe, u32 *ber)
402{ 402{
403 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 403 struct mt312_state *state = fe->demodulator_priv;
404 int ret; 404 int ret;
405 u8 buf[3]; 405 u8 buf[3];
406 406
@@ -414,7 +414,7 @@ static int mt312_read_ber(struct dvb_frontend* fe, u32 *ber)
414 414
415static int mt312_read_signal_strength(struct dvb_frontend* fe, u16 *signal_strength) 415static int mt312_read_signal_strength(struct dvb_frontend* fe, u16 *signal_strength)
416{ 416{
417 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 417 struct mt312_state *state = fe->demodulator_priv;
418 int ret; 418 int ret;
419 u8 buf[3]; 419 u8 buf[3];
420 u16 agc; 420 u16 agc;
@@ -435,7 +435,7 @@ static int mt312_read_signal_strength(struct dvb_frontend* fe, u16 *signal_stren
435 435
436static int mt312_read_snr(struct dvb_frontend* fe, u16 *snr) 436static int mt312_read_snr(struct dvb_frontend* fe, u16 *snr)
437{ 437{
438 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 438 struct mt312_state *state = fe->demodulator_priv;
439 int ret; 439 int ret;
440 u8 buf[2]; 440 u8 buf[2];
441 441
@@ -449,7 +449,7 @@ static int mt312_read_snr(struct dvb_frontend* fe, u16 *snr)
449 449
450static int mt312_read_ucblocks(struct dvb_frontend* fe, u32 *ubc) 450static int mt312_read_ucblocks(struct dvb_frontend* fe, u32 *ubc)
451{ 451{
452 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 452 struct mt312_state *state = fe->demodulator_priv;
453 int ret; 453 int ret;
454 u8 buf[2]; 454 u8 buf[2];
455 455
@@ -464,7 +464,7 @@ static int mt312_read_ucblocks(struct dvb_frontend* fe, u32 *ubc)
464static int mt312_set_frontend(struct dvb_frontend* fe, 464static int mt312_set_frontend(struct dvb_frontend* fe,
465 struct dvb_frontend_parameters *p) 465 struct dvb_frontend_parameters *p)
466{ 466{
467 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 467 struct mt312_state *state = fe->demodulator_priv;
468 int ret; 468 int ret;
469 u8 buf[5], config_val; 469 u8 buf[5], config_val;
470 u16 sr; 470 u16 sr;
@@ -560,7 +560,7 @@ static int mt312_set_frontend(struct dvb_frontend* fe,
560static int mt312_get_frontend(struct dvb_frontend* fe, 560static int mt312_get_frontend(struct dvb_frontend* fe,
561 struct dvb_frontend_parameters *p) 561 struct dvb_frontend_parameters *p)
562{ 562{
563 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 563 struct mt312_state *state = fe->demodulator_priv;
564 int ret; 564 int ret;
565 565
566 if ((ret = mt312_get_inversion(state, &p->inversion)) < 0) 566 if ((ret = mt312_get_inversion(state, &p->inversion)) < 0)
@@ -577,7 +577,7 @@ static int mt312_get_frontend(struct dvb_frontend* fe,
577 577
578static int mt312_sleep(struct dvb_frontend* fe) 578static int mt312_sleep(struct dvb_frontend* fe)
579{ 579{
580 struct mt312_state *state = (struct mt312_state*) fe->demodulator_priv; 580 struct mt312_state *state = fe->demodulator_priv;
581 int ret; 581 int ret;
582 u8 config; 582 u8 config;
583 583
@@ -605,7 +605,7 @@ static int mt312_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_
605 605
606static void mt312_release(struct dvb_frontend* fe) 606static void mt312_release(struct dvb_frontend* fe)
607{ 607{
608 struct mt312_state* state = (struct mt312_state*) fe->demodulator_priv; 608 struct mt312_state* state = fe->demodulator_priv;
609 kfree(state); 609 kfree(state);
610} 610}
611 611
@@ -617,7 +617,7 @@ struct dvb_frontend* vp310_attach(const struct mt312_config* config,
617 struct mt312_state* state = NULL; 617 struct mt312_state* state = NULL;
618 618
619 /* allocate memory for the internal state */ 619 /* allocate memory for the internal state */
620 state = (struct mt312_state*) kmalloc(sizeof(struct mt312_state), GFP_KERNEL); 620 state = kmalloc(sizeof(struct mt312_state), GFP_KERNEL);
621 if (state == NULL) 621 if (state == NULL)
622 goto error; 622 goto error;
623 623
@@ -651,7 +651,7 @@ struct dvb_frontend* mt312_attach(const struct mt312_config* config,
651 struct mt312_state* state = NULL; 651 struct mt312_state* state = NULL;
652 652
653 /* allocate memory for the internal state */ 653 /* allocate memory for the internal state */
654 state = (struct mt312_state*) kmalloc(sizeof(struct mt312_state), GFP_KERNEL); 654 state = kmalloc(sizeof(struct mt312_state), GFP_KERNEL);
655 if (state == NULL) 655 if (state == NULL)
656 goto error; 656 goto error;
657 657
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-13 10:06:04 -0500