490 	u32 u32tmp;  in rtl2832_sdr_set_adc()  local
524 	u32tmp = u64tmp & 0x3fffff;  in rtl2832_sdr_set_adc()
526 	dev_dbg(&pdev->dev, "f_if=%u if_ctl=%08x\n", f_if, u32tmp);  in rtl2832_sdr_set_adc()
528 	buf[0] = (u32tmp >> 16) & 0xff;  in rtl2832_sdr_set_adc()
529 	buf[1] = (u32tmp >>  8) & 0xff;  in rtl2832_sdr_set_adc()
530 	buf[2] = (u32tmp >>  0) & 0xff;  in rtl2832_sdr_set_adc()
559 	u32tmp = div_u64(pdata->clk * 0x400000ULL, f_sr * 4U);  in rtl2832_sdr_set_adc()
560 	u32tmp <<= 2;  in rtl2832_sdr_set_adc()
561 	buf[0] = (u32tmp >> 24) & 0xff;  in rtl2832_sdr_set_adc()
562 	buf[1] = (u32tmp >> 16) & 0xff;  in rtl2832_sdr_set_adc()
563 	buf[2] = (u32tmp >>  8) & 0xff;  in rtl2832_sdr_set_adc()
564 	buf[3] = (u32tmp >>  0) & 0xff;  in rtl2832_sdr_set_adc()