39 		.tuner = 0,
41 		.index = 0,
47 		.tuner = 0,
55 		.tuner = 0,
68 		.index = 0,
102 #define POWER_ON           0  /* BIT(0) */
186 		for (i = 0; i < src_len; i++)  in rtl2832_sdr_convert_stream()
187 			*u16dst++ = (src[i] << 8) | (src[i] >> 0);  in rtl2832_sdr_convert_stream()
190 		dst_len = 0;  in rtl2832_sdr_convert_stream()
228 	case 0:             /* success */  in rtl2832_sdr_urb_complete()
240 	if (likely(urb->actual_length > 0)) {  in rtl2832_sdr_urb_complete()
254 		ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0);  in rtl2832_sdr_urb_complete()
257 		vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len);  in rtl2832_sdr_urb_complete()
271 	for (i = dev->urbs_submitted - 1; i >= 0; i--) {  in rtl2832_sdr_kill_urbs()
276 	dev->urbs_submitted = 0;  in rtl2832_sdr_kill_urbs()
278 	return 0;  in rtl2832_sdr_kill_urbs()
286 	for (i = 0; i < dev->urbs_initialized; i++) {  in rtl2832_sdr_submit_urbs()
299 	return 0;  in rtl2832_sdr_submit_urbs()
317 	return 0;  in rtl2832_sdr_free_stream_bufs()
324 	dev->buf_num = 0;  in rtl2832_sdr_alloc_stream_bufs()
330 	for (dev->buf_num = 0; dev->buf_num < MAX_BULK_BUFS; dev->buf_num++) {  in rtl2832_sdr_alloc_stream_bufs()
347 	return 0;  in rtl2832_sdr_alloc_stream_bufs()
357 	for (i = dev->urbs_initialized - 1; i >= 0; i--) {  in rtl2832_sdr_free_urbs()
364 	dev->urbs_initialized = 0;  in rtl2832_sdr_free_urbs()
366 	return 0;  in rtl2832_sdr_free_urbs()
375 	for (i = 0; i < MAX_BULK_BUFS; i++) {  in rtl2832_sdr_alloc_urbs()
377 		dev->urb_list[i] = usb_alloc_urb(0, GFP_KERNEL);  in rtl2832_sdr_alloc_urbs()
379 			for (j = 0; j < i; j++) {  in rtl2832_sdr_alloc_urbs()
383 			dev->urbs_initialized = 0;  in rtl2832_sdr_alloc_urbs()
388 				usb_rcvbulkpipe(dev->udev, 0x81),  in rtl2832_sdr_alloc_urbs()
398 	return 0;  in rtl2832_sdr_alloc_urbs()
432 	return 0;  in rtl2832_sdr_querycap()
450 	sizes[0] = PAGE_ALIGN(dev->buffersize);  in rtl2832_sdr_queue_setup()
451 	dev_dbg(&pdev->dev, "nbuffers=%d sizes[0]=%d\n", *nbuffers, sizes[0]);  in rtl2832_sdr_queue_setup()
452 	return 0;  in rtl2832_sdr_queue_setup()
463 	return 0;  in rtl2832_sdr_buf_prepare()
499 		return 0;  in rtl2832_sdr_set_adc()
501 	if (dev->f_adc == 0)  in rtl2832_sdr_set_adc()
502 		return 0;  in rtl2832_sdr_set_adc()
506 	ret = regmap_bulk_write(dev->regmap, 0x13e, "\x00\x00", 2);  in rtl2832_sdr_set_adc()
510 	ret = regmap_bulk_write(dev->regmap, 0x115, "\x00\x00\x00\x00", 4);  in rtl2832_sdr_set_adc()
525 	u64tmp *= 0x400000;  in rtl2832_sdr_set_adc()
528 	u32tmp = u64tmp & 0x3fffff;  in rtl2832_sdr_set_adc()
532 	buf[0] = (u32tmp >> 16) & 0xff;  in rtl2832_sdr_set_adc()
533 	buf[1] = (u32tmp >>  8) & 0xff;  in rtl2832_sdr_set_adc()
534 	buf[2] = (u32tmp >>  0) & 0xff;  in rtl2832_sdr_set_adc()
536 	ret = regmap_bulk_write(dev->regmap, 0x119, buf, 3);  in rtl2832_sdr_set_adc()
541 	/* POR: 0x1b1=0x1f, 0x008=0x0d, 0x006=0x80 */  in rtl2832_sdr_set_adc()
543 		u8tmp1 = 0x1a; /* disable Zero-IF */  in rtl2832_sdr_set_adc()
544 		u8tmp2 = 0x8d; /* enable ADC I */  in rtl2832_sdr_set_adc()
546 		u8tmp1 = 0x1b; /* enable Zero-IF, DC, IQ */  in rtl2832_sdr_set_adc()
547 		u8tmp2 = 0xcd; /* enable ADC I, ADC Q */  in rtl2832_sdr_set_adc()
550 	ret = regmap_write(dev->regmap, 0x1b1, u8tmp1);  in rtl2832_sdr_set_adc()
554 	ret = regmap_write(dev->regmap, 0x008, u8tmp2);  in rtl2832_sdr_set_adc()
558 	ret = regmap_write(dev->regmap, 0x006, 0x80);  in rtl2832_sdr_set_adc()
563 	u32tmp = div_u64(pdata->clk * 0x400000ULL, f_sr * 4U);  in rtl2832_sdr_set_adc()
565 	buf[0] = (u32tmp >> 24) & 0xff;  in rtl2832_sdr_set_adc()
566 	buf[1] = (u32tmp >> 16) & 0xff;  in rtl2832_sdr_set_adc()
567 	buf[2] = (u32tmp >>  8) & 0xff;  in rtl2832_sdr_set_adc()
568 	buf[3] = (u32tmp >>  0) & 0xff;  in rtl2832_sdr_set_adc()
569 	ret = regmap_bulk_write(dev->regmap, 0x19f, buf, 4);  in rtl2832_sdr_set_adc()
574 	ret = regmap_bulk_write(dev->regmap, 0x11c,  in rtl2832_sdr_set_adc()
580 	ret = regmap_bulk_write(dev->regmap, 0x017, "\x11\x10", 2);  in rtl2832_sdr_set_adc()
585 	ret = regmap_write(dev->regmap, 0x019, 0x05);  in rtl2832_sdr_set_adc()
589 	ret = regmap_bulk_write(dev->regmap, 0x01a,  in rtl2832_sdr_set_adc()
595 	ret = regmap_bulk_write(dev->regmap, 0x192, "\x00\xf0\x0f", 3);  in rtl2832_sdr_set_adc()
600 	ret = regmap_write(dev->regmap, 0x061, 0x60);  in rtl2832_sdr_set_adc()
607 		ret = regmap_write(dev->regmap, 0x112, 0x5a);  in rtl2832_sdr_set_adc()
608 		ret = regmap_write(dev->regmap, 0x102, 0x40);  in rtl2832_sdr_set_adc()
609 		ret = regmap_write(dev->regmap, 0x103, 0x5a);  in rtl2832_sdr_set_adc()
610 		ret = regmap_write(dev->regmap, 0x1c7, 0x30);  in rtl2832_sdr_set_adc()
611 		ret = regmap_write(dev->regmap, 0x104, 0xd0);  in rtl2832_sdr_set_adc()
612 		ret = regmap_write(dev->regmap, 0x105, 0xbe);  in rtl2832_sdr_set_adc()
613 		ret = regmap_write(dev->regmap, 0x1c8, 0x18);  in rtl2832_sdr_set_adc()
614 		ret = regmap_write(dev->regmap, 0x106, 0x35);  in rtl2832_sdr_set_adc()
615 		ret = regmap_write(dev->regmap, 0x1c9, 0x21);  in rtl2832_sdr_set_adc()
616 		ret = regmap_write(dev->regmap, 0x1ca, 0x21);  in rtl2832_sdr_set_adc()
617 		ret = regmap_write(dev->regmap, 0x1cb, 0x00);  in rtl2832_sdr_set_adc()
618 		ret = regmap_write(dev->regmap, 0x107, 0x40);  in rtl2832_sdr_set_adc()
619 		ret = regmap_write(dev->regmap, 0x1cd, 0x10);  in rtl2832_sdr_set_adc()
620 		ret = regmap_write(dev->regmap, 0x1ce, 0x10);  in rtl2832_sdr_set_adc()
621 		ret = regmap_write(dev->regmap, 0x108, 0x80);  in rtl2832_sdr_set_adc()
622 		ret = regmap_write(dev->regmap, 0x109, 0x7f);  in rtl2832_sdr_set_adc()
623 		ret = regmap_write(dev->regmap, 0x10a, 0x80);  in rtl2832_sdr_set_adc()
624 		ret = regmap_write(dev->regmap, 0x10b, 0x7f);  in rtl2832_sdr_set_adc()
625 		ret = regmap_write(dev->regmap, 0x00e, 0xfc);  in rtl2832_sdr_set_adc()
626 		ret = regmap_write(dev->regmap, 0x00e, 0xfc);  in rtl2832_sdr_set_adc()
627 		ret = regmap_write(dev->regmap, 0x011, 0xd4);  in rtl2832_sdr_set_adc()
628 		ret = regmap_write(dev->regmap, 0x1e5, 0xf0);  in rtl2832_sdr_set_adc()
629 		ret = regmap_write(dev->regmap, 0x1d9, 0x00);  in rtl2832_sdr_set_adc()
630 		ret = regmap_write(dev->regmap, 0x1db, 0x00);  in rtl2832_sdr_set_adc()
631 		ret = regmap_write(dev->regmap, 0x1dd, 0x14);  in rtl2832_sdr_set_adc()
632 		ret = regmap_write(dev->regmap, 0x1de, 0xec);  in rtl2832_sdr_set_adc()
633 		ret = regmap_write(dev->regmap, 0x1d8, 0x0c);  in rtl2832_sdr_set_adc()
634 		ret = regmap_write(dev->regmap, 0x1e6, 0x02);  in rtl2832_sdr_set_adc()
635 		ret = regmap_write(dev->regmap, 0x1d7, 0x09);  in rtl2832_sdr_set_adc()
636 		ret = regmap_write(dev->regmap, 0x00d, 0x83);  in rtl2832_sdr_set_adc()
637 		ret = regmap_write(dev->regmap, 0x010, 0x49);  in rtl2832_sdr_set_adc()
638 		ret = regmap_write(dev->regmap, 0x00d, 0x87);  in rtl2832_sdr_set_adc()
639 		ret = regmap_write(dev->regmap, 0x00d, 0x85);  in rtl2832_sdr_set_adc()
640 		ret = regmap_write(dev->regmap, 0x013, 0x02);  in rtl2832_sdr_set_adc()
644 		ret = regmap_write(dev->regmap, 0x112, 0x5a);  in rtl2832_sdr_set_adc()
645 		ret = regmap_write(dev->regmap, 0x102, 0x40);  in rtl2832_sdr_set_adc()
646 		ret = regmap_write(dev->regmap, 0x103, 0x5a);  in rtl2832_sdr_set_adc()
647 		ret = regmap_write(dev->regmap, 0x1c7, 0x2c);  in rtl2832_sdr_set_adc()
648 		ret = regmap_write(dev->regmap, 0x104, 0xcc);  in rtl2832_sdr_set_adc()
649 		ret = regmap_write(dev->regmap, 0x105, 0xbe);  in rtl2832_sdr_set_adc()
650 		ret = regmap_write(dev->regmap, 0x1c8, 0x16);  in rtl2832_sdr_set_adc()
651 		ret = regmap_write(dev->regmap, 0x106, 0x35);  in rtl2832_sdr_set_adc()
652 		ret = regmap_write(dev->regmap, 0x1c9, 0x21);  in rtl2832_sdr_set_adc()
653 		ret = regmap_write(dev->regmap, 0x1ca, 0x21);  in rtl2832_sdr_set_adc()
654 		ret = regmap_write(dev->regmap, 0x1cb, 0x00);  in rtl2832_sdr_set_adc()
655 		ret = regmap_write(dev->regmap, 0x107, 0x40);  in rtl2832_sdr_set_adc()
656 		ret = regmap_write(dev->regmap, 0x1cd, 0x10);  in rtl2832_sdr_set_adc()
657 		ret = regmap_write(dev->regmap, 0x1ce, 0x10);  in rtl2832_sdr_set_adc()
658 		ret = regmap_write(dev->regmap, 0x108, 0x80);  in rtl2832_sdr_set_adc()
659 		ret = regmap_write(dev->regmap, 0x109, 0x7f);  in rtl2832_sdr_set_adc()
660 		ret = regmap_write(dev->regmap, 0x10a, 0x80);  in rtl2832_sdr_set_adc()
661 		ret = regmap_write(dev->regmap, 0x10b, 0x7f);  in rtl2832_sdr_set_adc()
662 		ret = regmap_write(dev->regmap, 0x00e, 0xfc);  in rtl2832_sdr_set_adc()
663 		ret = regmap_write(dev->regmap, 0x00e, 0xfc);  in rtl2832_sdr_set_adc()
664 		ret = regmap_bulk_write(dev->regmap, 0x011, "\xe9\xbf", 2);  in rtl2832_sdr_set_adc()
665 		ret = regmap_write(dev->regmap, 0x1e5, 0xf0);  in rtl2832_sdr_set_adc()
666 		ret = regmap_write(dev->regmap, 0x1d9, 0x00);  in rtl2832_sdr_set_adc()
667 		ret = regmap_write(dev->regmap, 0x1db, 0x00);  in rtl2832_sdr_set_adc()
668 		ret = regmap_write(dev->regmap, 0x1dd, 0x11);  in rtl2832_sdr_set_adc()
669 		ret = regmap_write(dev->regmap, 0x1de, 0xef);  in rtl2832_sdr_set_adc()
670 		ret = regmap_write(dev->regmap, 0x1d8, 0x0c);  in rtl2832_sdr_set_adc()
671 		ret = regmap_write(dev->regmap, 0x1e6, 0x02);  in rtl2832_sdr_set_adc()
672 		ret = regmap_write(dev->regmap, 0x1d7, 0x09);  in rtl2832_sdr_set_adc()
676 		ret = regmap_write(dev->regmap, 0x112, 0x5a);  in rtl2832_sdr_set_adc()
677 		ret = regmap_write(dev->regmap, 0x102, 0x40);  in rtl2832_sdr_set_adc()
678 		ret = regmap_write(dev->regmap, 0x115, 0x01);  in rtl2832_sdr_set_adc()
679 		ret = regmap_write(dev->regmap, 0x103, 0x80);  in rtl2832_sdr_set_adc()
680 		ret = regmap_write(dev->regmap, 0x1c7, 0x24);  in rtl2832_sdr_set_adc()
681 		ret = regmap_write(dev->regmap, 0x104, 0xcc);  in rtl2832_sdr_set_adc()
682 		ret = regmap_write(dev->regmap, 0x105, 0xbe);  in rtl2832_sdr_set_adc()
683 		ret = regmap_write(dev->regmap, 0x1c8, 0x14);  in rtl2832_sdr_set_adc()
684 		ret = regmap_write(dev->regmap, 0x106, 0x35);  in rtl2832_sdr_set_adc()
685 		ret = regmap_write(dev->regmap, 0x1c9, 0x21);  in rtl2832_sdr_set_adc()
686 		ret = regmap_write(dev->regmap, 0x1ca, 0x21);  in rtl2832_sdr_set_adc()
687 		ret = regmap_write(dev->regmap, 0x1cb, 0x00);  in rtl2832_sdr_set_adc()
688 		ret = regmap_write(dev->regmap, 0x107, 0x40);  in rtl2832_sdr_set_adc()
689 		ret = regmap_write(dev->regmap, 0x1cd, 0x10);  in rtl2832_sdr_set_adc()
690 		ret = regmap_write(dev->regmap, 0x1ce, 0x10);  in rtl2832_sdr_set_adc()
691 		ret = regmap_write(dev->regmap, 0x108, 0x80);  in rtl2832_sdr_set_adc()
692 		ret = regmap_write(dev->regmap, 0x109, 0x7f);  in rtl2832_sdr_set_adc()
693 		ret = regmap_write(dev->regmap, 0x10a, 0x80);  in rtl2832_sdr_set_adc()
694 		ret = regmap_write(dev->regmap, 0x10b, 0x7f);  in rtl2832_sdr_set_adc()
695 		ret = regmap_write(dev->regmap, 0x00e, 0xfc);  in rtl2832_sdr_set_adc()
696 		ret = regmap_write(dev->regmap, 0x00e, 0xfc);  in rtl2832_sdr_set_adc()
697 		ret = regmap_write(dev->regmap, 0x011, 0xf4);  in rtl2832_sdr_set_adc()
700 		ret = regmap_write(dev->regmap, 0x112, 0x39);  in rtl2832_sdr_set_adc()
701 		ret = regmap_write(dev->regmap, 0x102, 0x40);  in rtl2832_sdr_set_adc()
702 		ret = regmap_write(dev->regmap, 0x103, 0x5a);  in rtl2832_sdr_set_adc()
703 		ret = regmap_write(dev->regmap, 0x1c7, 0x2c);  in rtl2832_sdr_set_adc()
704 		ret = regmap_write(dev->regmap, 0x104, 0xcc);  in rtl2832_sdr_set_adc()
705 		ret = regmap_write(dev->regmap, 0x105, 0xbe);  in rtl2832_sdr_set_adc()
706 		ret = regmap_write(dev->regmap, 0x1c8, 0x16);  in rtl2832_sdr_set_adc()
707 		ret = regmap_write(dev->regmap, 0x106, 0x35);  in rtl2832_sdr_set_adc()
708 		ret = regmap_write(dev->regmap, 0x1c9, 0x21);  in rtl2832_sdr_set_adc()
709 		ret = regmap_write(dev->regmap, 0x1ca, 0x21);  in rtl2832_sdr_set_adc()
710 		ret = regmap_write(dev->regmap, 0x1cb, 0x00);  in rtl2832_sdr_set_adc()
711 		ret = regmap_write(dev->regmap, 0x107, 0x40);  in rtl2832_sdr_set_adc()
712 		ret = regmap_write(dev->regmap, 0x1cd, 0x10);  in rtl2832_sdr_set_adc()
713 		ret = regmap_write(dev->regmap, 0x1ce, 0x10);  in rtl2832_sdr_set_adc()
714 		ret = regmap_write(dev->regmap, 0x108, 0x80);  in rtl2832_sdr_set_adc()
715 		ret = regmap_write(dev->regmap, 0x109, 0x7f);  in rtl2832_sdr_set_adc()
716 		ret = regmap_write(dev->regmap, 0x10a, 0x9c);  in rtl2832_sdr_set_adc()
717 		ret = regmap_write(dev->regmap, 0x10b, 0x7f);  in rtl2832_sdr_set_adc()
718 		ret = regmap_write(dev->regmap, 0x00e, 0xfc);  in rtl2832_sdr_set_adc()
719 		ret = regmap_write(dev->regmap, 0x00e, 0xfc);  in rtl2832_sdr_set_adc()
720 		ret = regmap_bulk_write(dev->regmap, 0x011, "\xe9\xf4", 2);  in rtl2832_sdr_set_adc()
727 	ret = regmap_update_bits(dev->regmap, 0x101, 0x04, 0x04);  in rtl2832_sdr_set_adc()
731 	ret = regmap_update_bits(dev->regmap, 0x101, 0x04, 0x00);  in rtl2832_sdr_set_adc()
746 	ret = regmap_write(dev->regmap, 0x061, 0xe0);  in rtl2832_sdr_unset_adc()
751 	ret = regmap_write(dev->regmap, 0x019, 0x20);  in rtl2832_sdr_unset_adc()
755 	ret = regmap_bulk_write(dev->regmap, 0x017, "\x11\x10", 2);  in rtl2832_sdr_unset_adc()
760 	ret = regmap_bulk_write(dev->regmap, 0x192, "\x00\x0f\xff", 3);  in rtl2832_sdr_unset_adc()
764 	ret = regmap_bulk_write(dev->regmap, 0x13e, "\x40\x00", 2);  in rtl2832_sdr_unset_adc()
768 	ret = regmap_bulk_write(dev->regmap, 0x115, "\x06\x3f\xce\xcc", 4);  in rtl2832_sdr_unset_adc()
787 	if (dev->f_tuner == 0)  in rtl2832_sdr_set_tuner_freq()
788 		return 0;  in rtl2832_sdr_set_tuner_freq()
810 		return 0;  in rtl2832_sdr_set_tuner_freq()
817 	return 0;  in rtl2832_sdr_set_tuner_freq()
831 	return 0;  in rtl2832_sdr_set_tuner()
897 	dev->sequence = 0;  in rtl2832_sdr_start_streaming()
928 		v4l2_subdev_call(dev->v4l2_subdev, core, s_power, 0);  in rtl2832_sdr_stop_streaming()
936 		d->props->frontend_ctrl(pdata->dvb_frontend, 0);  in rtl2832_sdr_stop_streaming()
939 		d->props->power_ctrl(d, 0);  in rtl2832_sdr_stop_streaming()
961 	if (v->index == 0) {  in rtl2832_sdr_g_tuner()
967 		ret = 0;  in rtl2832_sdr_g_tuner()
977 		ret = 0;  in rtl2832_sdr_g_tuner()
993 	if (v->index == 0) {  in rtl2832_sdr_s_tuner()
994 		ret = 0;  in rtl2832_sdr_s_tuner()
999 		ret = 0;  in rtl2832_sdr_s_tuner()
1016 	if (band->tuner == 0) {  in rtl2832_sdr_enum_freq_bands()
1021 		ret = 0;  in rtl2832_sdr_enum_freq_bands()
1030 		ret = 0;  in rtl2832_sdr_enum_freq_bands()
1046 	if (f->tuner == 0) {  in rtl2832_sdr_g_frequency()
1049 		ret = 0;  in rtl2832_sdr_g_frequency()
1057 		ret = 0;  in rtl2832_sdr_g_frequency()
1075 	#define BAND_ADC_0 ((bands_adc[0].rangehigh + bands_adc[1].rangelow) / 2)  in rtl2832_sdr_s_frequency()
1078 	if (f->tuner == 0 && f->type == V4L2_TUNER_ADC) {  in rtl2832_sdr_s_frequency()
1080 			band = 0;  in rtl2832_sdr_s_frequency()
1097 				bands_fm[0].rangelow,  in rtl2832_sdr_s_frequency()
1098 				bands_fm[0].rangehigh);  in rtl2832_sdr_s_frequency()
1121 	return 0;  in rtl2832_sdr_enum_fmt_sdr_cap()
1135 	return 0;  in rtl2832_sdr_g_fmt_sdr_cap()
1152 	for (i = 0; i < dev->num_formats; i++) {  in rtl2832_sdr_s_fmt_sdr_cap()
1157 			return 0;  in rtl2832_sdr_s_fmt_sdr_cap()
1161 	dev->pixelformat = formats[0].pixelformat;  in rtl2832_sdr_s_fmt_sdr_cap()
1162 	dev->buffersize = formats[0].buffersize;  in rtl2832_sdr_s_fmt_sdr_cap()
1163 	f->fmt.sdr.pixelformat = formats[0].pixelformat;  in rtl2832_sdr_s_fmt_sdr_cap()
1164 	f->fmt.sdr.buffersize = formats[0].buffersize;  in rtl2832_sdr_s_fmt_sdr_cap()
1166 	return 0;  in rtl2832_sdr_s_fmt_sdr_cap()
1179 	for (i = 0; i < dev->num_formats; i++) {  in rtl2832_sdr_try_fmt_sdr_cap()
1182 			return 0;  in rtl2832_sdr_try_fmt_sdr_cap()
1186 	f->fmt.sdr.pixelformat = formats[0].pixelformat;  in rtl2832_sdr_try_fmt_sdr_cap()
1187 	f->fmt.sdr.buffersize = formats[0].buffersize;  in rtl2832_sdr_try_fmt_sdr_cap()
1189 	return 0;  in rtl2832_sdr_try_fmt_sdr_cap()
1275 			return 0;  in rtl2832_sdr_s_ctrl()
1280 			ret = 0;  in rtl2832_sdr_s_ctrl()
1345 	dev->f_adc = bands_adc[0].rangelow;  in rtl2832_sdr_probe()
1346 	dev->f_tuner = bands_fm[0].rangelow;  in rtl2832_sdr_probe()
1347 	dev->pixelformat = formats[0].pixelformat;  in rtl2832_sdr_probe()
1348 	dev->buffersize = formats[0].buffersize;  in rtl2832_sdr_probe()
1386 							0, 1, 1, 1);  in rtl2832_sdr_probe()
1389 						   0, 8000000, 100000, 0);  in rtl2832_sdr_probe()
1390 		v4l2_ctrl_auto_cluster(2, &dev->bandwidth_auto, 0, false);  in rtl2832_sdr_probe()
1397 							0, 1, 1, 1);  in rtl2832_sdr_probe()
1402 		v4l2_ctrl_auto_cluster(2, &dev->bandwidth_auto, 0, false);  in rtl2832_sdr_probe()
1411 		v4l2_ctrl_handler_init(&dev->hdl, 0);  in rtl2832_sdr_probe()
1452 	return 0;  in rtl2832_sdr_probe()