drivers/base/regmap/regmap-spi.c

98

return spi_write_then_read(spi, reg, reg_size, val, val_size);

drivers/fpga/lattice-sysconfig-spi.c

24

return spi_write_then_read(spi, tx_buf, tx_len, rx_buf, rx_len);

drivers/fpga/microchip-spi.c

229

return spi_write_then_read(priv->spi, buf, buf_size, NULL, 0);

drivers/fpga/microchip-spi.c

247

return spi_write_then_read(priv->spi, read_command, sizeof(read_command),

drivers/gpio/gpio-max7301.c

25

return spi_write_then_read(spi, &word, sizeof(word), NULL, 0);

drivers/gpio/gpio-max7301.c

37

ret = spi_write_then_read(spi, &word, sizeof(word), &word,

drivers/gpu/drm/panel/panel-ilitek-ili9322.c

302

return spi_write_then_read(spi, buf, 2, NULL, 0);

drivers/gpu/drm/panel/panel-ilitek-ili9322.c

318

return spi_write_then_read(spi, buf, 1, val, 1);

drivers/hwmon/adcxx.c

64

status = spi_write_then_read(spi, tx_buf, sizeof(tx_buf),

drivers/hwmon/lm70.c

61

status = spi_write_then_read(spi, NULL, 0, &rxbuf[0], 2);

drivers/iio/accel/bma400_spi.c

31

status = spi_write_then_read(spi, reg, 1, result, val_size + 1);

drivers/iio/accel/bmi088-accel-spi.c

36

return spi_write_then_read(spi, addr, sizeof(addr), val, val_size);

drivers/iio/adc/ad4134.c

188

ret = spi_write_then_read(st->spi, NULL, 0, st->rx_buf,

drivers/iio/adc/ad4170-4.c

546

return spi_write_then_read(st->spi, tx_buf, 1, NULL, 0);

drivers/iio/adc/ad4170-4.c

551

return spi_write_then_read(st->spi, tx_buf,

drivers/iio/adc/ad4170-4.c

568

ret = spi_write_then_read(st->spi, tx_buf, ARRAY_SIZE(tx_buf),

drivers/iio/adc/ad4691.c

1059

return spi_write_then_read(st->spi, buf, sizeof(buf), NULL, 0);

drivers/iio/adc/ad4691.c

585

ret = spi_write_then_read(spi, tx, sizeof(tx), rx, 1);

drivers/iio/adc/ad4691.c

593

ret = spi_write_then_read(spi, tx, sizeof(tx), rx, 2);

drivers/iio/adc/ad4691.c

600

ret = spi_write_then_read(spi, tx, sizeof(tx), rx, 3);

drivers/iio/adc/ad4691.c

606

ret = spi_write_then_read(spi, tx, sizeof(tx), rx, 4);

drivers/iio/adc/ad4691.c

630

return spi_write_then_read(spi, tx, 3, NULL, 0);

drivers/iio/adc/ad4691.c

636

return spi_write_then_read(spi, tx, 4, NULL, 0);

drivers/iio/adc/ad7173.c

1184

ret = spi_write_then_read(st->sd.spi, buf, sizeof(buf), NULL, 0);

drivers/iio/adc/ad7292.c

111

ret = spi_write_then_read(st->spi, st->d8, 2, &st->d16, len);

drivers/iio/adc/ad7292.c

95

ret = spi_write_then_read(st->spi, st->d8, 1, &st->d16, 2);

drivers/iio/adc/ad9467.c

206

ret = spi_write_then_read(st->spi,

drivers/iio/adc/ade9000.c

669

ret = spi_write_then_read(st->spi, tx_buf, len, NULL, 0);

drivers/iio/adc/ade9000.c

698

ret = spi_write_then_read(st->spi, tx_buf, 2, rx_buf, rx_len);

drivers/iio/adc/hi8435.c

55

return spi_write_then_read(priv->spi, &reg, 1, val, 1);

drivers/iio/adc/hi8435.c

64

ret = spi_write_then_read(priv->spi, &reg, 1, &be_val, 2);

drivers/iio/adc/hi8435.c

76

ret = spi_write_then_read(priv->spi, &reg, 1, &be_val, 4);

drivers/iio/adc/mcp3564.c

408

ret = spi_write_then_read(adc->spi, &tx_buf, sizeof(tx_buf),

drivers/iio/adc/mcp3564.c

423

ret = spi_write_then_read(adc->spi, &tx_buf, sizeof(tx_buf),

drivers/iio/adc/mcp3564.c

438

ret = spi_write_then_read(adc->spi, &tx_buf, sizeof(tx_buf),

drivers/iio/adc/mcp3564.c

452

return spi_write_then_read(adc->spi, tx_buf, sizeof(tx_buf), NULL, 0);

drivers/iio/adc/mcp3564.c

462

return spi_write_then_read(adc->spi, &val_be, sizeof(val_be), NULL, 0);

drivers/iio/adc/mcp3564.c

472

return spi_write_then_read(adc->spi, &val, 1, NULL, 0);

drivers/iio/adc/mcp3911.c

141

ret = spi_write_then_read(adc->spi, &reg, 1, val, len);

drivers/iio/adc/ti-ads131e08.c

166

ret = spi_write_then_read(st->spi, &cmd, 1, NULL, 0);

drivers/iio/chemical/bme680_spi.c

39

ret = spi_write_then_read(spi, buf, 1, buf + 1, 1);

drivers/iio/chemical/bme680_spi.c

99

return spi_write_then_read(spi, &addr, 1, val, val_size);

drivers/iio/dac/ad3552r.c

64

return spi_write_then_read(dac->spi, buf, 1, data, len);

drivers/iio/dac/ad3552r.c

67

return spi_write_then_read(dac->spi, buf, len + 1, NULL, 0);

drivers/iio/dac/max22007.c

105

ret = spi_write_then_read(st->spi, &reg_byte, 1, rx_buf,

drivers/iio/gyro/adxrs290.c

176

return spi_write_then_read(spi, buf, ARRAY_SIZE(buf), NULL, 0);

drivers/iio/gyro/adxrs290.c

499

ret = spi_write_then_read(st->spi, &tx, sizeof(tx),

drivers/iio/health/afe4403.c

222

ret = spi_write_then_read(afe->spi, tx, 4, NULL, 0);

drivers/iio/health/afe4403.c

226

ret = spi_write_then_read(afe->spi, &reg, 1, rx, sizeof(rx));

drivers/iio/health/afe4403.c

234

ret = spi_write_then_read(afe->spi, tx, 4, NULL, 0);

drivers/iio/health/afe4403.c

318

ret = spi_write_then_read(afe->spi, tx, 4, NULL, 0);

drivers/iio/health/afe4403.c

323

ret = spi_write_then_read(afe->spi,

drivers/iio/health/afe4403.c

334

ret = spi_write_then_read(afe->spi, tx, 4, NULL, 0);

drivers/iio/imu/bmi270/bmi270_spi.c

20

return spi_write_then_read(spi, reg_buf, reg_size, val_buf, val_size);

drivers/iio/imu/bmi270/bmi270_spi.c

33

return spi_write_then_read(spi, data_buff + 1, count - 1, NULL, 0);

drivers/iio/imu/bmi323/bmi323_spi.c

25

return spi_write_then_read(spi, reg_buf, reg_size, val_buf, val_size);

drivers/iio/imu/smi330/smi330_spi.c

25

return spi_write_then_read(spi, reg, ARRAY_SIZE(reg), val_buf,

drivers/iio/potentiometer/x9250.c

43

return spi_write_then_read(x9250->spi, txbuf, ARRAY_SIZE(txbuf), NULL, 0);

drivers/iio/potentiometer/x9250.c

53

return spi_write_then_read(x9250->spi, txbuf, ARRAY_SIZE(txbuf), val, 1);

drivers/iio/pressure/bmp280-spi.c

28

return spi_write_then_read(spi, buf, 2, NULL, 0);

drivers/iio/pressure/bmp280-spi.c

36

return spi_write_then_read(spi, reg, reg_size, val, val_size);

drivers/iio/pressure/bmp280-spi.c

54

status = spi_write_then_read(spi, reg, 1, rx_buf, val_size + 1);

drivers/iio/pressure/ms5611_spi.c

21

return spi_write_then_read(st->client, &cmd, 1, NULL, 0);

drivers/iio/pressure/ms5611_spi.c

43

ret = spi_write_then_read(st->client, buf, 1, buf, 3);

drivers/iio/pressure/ms5611_spi.c

62

ret = spi_write_then_read(st->client, &osr->cmd, 1, NULL, 0);

drivers/iio/pressure/ms5611_spi.c

72

ret = spi_write_then_read(st->client, &osr->cmd, 1, NULL, 0);

drivers/iio/temperature/max31856.c

89

return spi_write_then_read(data->spi, &reg, 1, val, read_size);

drivers/iio/temperature/max31865.c

63

return spi_write_then_read(data->spi, &reg, 1, data->buf, read_size);

drivers/input/misc/adxl34x-spi.c

56

status = spi_write_then_read(spi, &reg, 1, buf, count);

drivers/media/dvb-frontends/cxd2880/cxd2880_spi_device.c

56

result = spi_write_then_read(spi_device->spi, tx_data,

drivers/media/spi/cxd2880-spi.c

167

ret = spi_write_then_read(spi, &send_data, 1,

drivers/mfd/rk8xx-spi.c

78

return spi_write_then_read(spi, txbuf, sizeof(txbuf), val, val_size);

drivers/mfd/tps6594-spi.c

44

ret = spi_write_then_read(spi, buf, 2, buf + 2, count_rx);

drivers/misc/keba/lan9252.c

87

return spi_write_then_read(spi, (u8 *)&cmd,

drivers/misc/lattice-ecp3-config.c

112

spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len);

drivers/misc/lattice-ecp3-config.c

145

spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len);

drivers/misc/lattice-ecp3-config.c

168

spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len);

drivers/misc/lattice-ecp3-config.c

94

spi_write_then_read(spi, txbuf, 8, rxbuf, rx_len);

drivers/mtd/devices/mchp48l640.c

261

ret = spi_write_then_read(flash->spi, cmd, cmdlen, buf, len);

drivers/mtd/devices/mchp48l640.c

79

ret = spi_write_then_read(flash->spi, &cmd[0], 1, &cmd[1], 1);

drivers/mtd/devices/mtd_dataflash.c

798

ret = spi_write_then_read(spi, &code, 1, id, id_size);

drivers/mux/adgs1408.c

32

return spi_write_then_read(spi, tx_buf, sizeof(tx_buf), NULL, 0);

drivers/net/can/spi/mcp251x.c

338

spi_write_then_read(spi, priv->spi_tx_buf, 2, &val, 1);

drivers/net/can/spi/mcp251x.c

357

spi_write_then_read(spi, priv->spi_tx_buf, 2, val, 2);

drivers/net/can/spi/mcp251x.c

695

spi_write_then_read(spi, priv->spi_tx_buf, 1,

drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c

421

return spi_write_then_read(priv->spi, &cmd, sizeof(cmd), NULL, 0);

drivers/net/dsa/b53/b53_spi.c

50

return spi_write_then_read(spi, txbuf, 2, val, len);

drivers/net/dsa/microchip/ksz_spi.c

77

rc = spi_write_then_read(spi, bytes, reg_size, val, val_size);

drivers/net/ethernet/asix/ax88796c_spi.c

37

ret = spi_write_then_read(ax_spi->spi, ax_spi->cmd_buf, 1, (u8 *)status, 3);

drivers/net/ethernet/asix/ax88796c_spi.c

86

ret = spi_write_then_read(ax_spi->spi,

drivers/net/ethernet/microchip/enc28j60.c

156

ret = spi_write_then_read(priv->spi, tx_buf, 1, rx_buf, slen);

drivers/net/ethernet/microchip/encx24j600-regmap.c

106

ret = spi_write_then_read(ctx->spi, tx_buf, i, val, len);

drivers/net/ethernet/microchip/encx24j600-regmap.c

240

return spi_write_then_read(ctx->spi, &reg, sizeof(reg), data, count);

drivers/net/ethernet/wiznet/w5100-spi.c

146

ret = spi_write_then_read(spi, cmd, sizeof(cmd), &data, 1);

drivers/net/ethernet/wiznet/w5100-spi.c

156

return spi_write_then_read(spi, cmd, sizeof(cmd), NULL, 0);

drivers/net/ethernet/wiznet/w5100-spi.c

166

ret = spi_write_then_read(spi, cmd, sizeof(cmd), &data, sizeof(data));

drivers/net/ethernet/wiznet/w5100-spi.c

180

return spi_write_then_read(spi, cmd, sizeof(cmd), NULL, 0);

drivers/net/ethernet/wiznet/w5100-spi.c

295

ret = spi_write_then_read(spi, cmd, sizeof(cmd), &data, 1);

drivers/net/ethernet/wiznet/w5100-spi.c

310

return spi_write_then_read(spi, cmd, sizeof(cmd), NULL, 0);

drivers/net/ethernet/wiznet/w5100-spi.c

324

ret = spi_write_then_read(spi, cmd, sizeof(cmd), &data, sizeof(data));

drivers/net/ethernet/wiznet/w5100-spi.c

33

ret = spi_write_then_read(spi, cmd, sizeof(cmd), &data, 1);

drivers/net/ethernet/wiznet/w5100-spi.c

340

return spi_write_then_read(spi, cmd, sizeof(cmd), NULL, 0);

drivers/net/ethernet/wiznet/w5100-spi.c

43

return spi_write_then_read(spi, cmd, sizeof(cmd), NULL, 0);

drivers/net/ieee802154/mrf24j40.c

529

return spi_write_then_read(spi, reg, reg_size, val, val_size);

drivers/net/wan/slic_ds26522.c

62

spi_write_then_read(spi, &temp[0], SLIC_TWO_LEN, &data,

drivers/nfc/trf7970a.c

485

ret = spi_write_then_read(trf->spi, &addr, 1, val, 1);

drivers/nfc/trf7970a.c

549

ret = spi_write_then_read(trf->spi, &addr, 1, buf, 2);

drivers/nfc/trf7970a.c

551

ret = spi_write_then_read(trf->spi, &addr, 1, buf, 1);

drivers/nfc/trf7970a.c

607

ret = spi_write_then_read(trf->spi, &addr, 1, buf, 2);

drivers/pinctrl/pinctrl-mcp23s08_spi.c

73

return spi_write_then_read(spi, tx, sizeof(tx), val, val_size);

drivers/rtc/rtc-ds1302.c

128

status = spi_write_then_read(spi, &addr, sizeof(addr), buf, 1);

drivers/rtc/rtc-ds1302.c

136

status = spi_write_then_read(spi, &addr, sizeof(addr), buf, 1);

drivers/rtc/rtc-ds1302.c

153

status = spi_write_then_read(spi, buf, 2, NULL, 0);

drivers/rtc/rtc-ds1302.c

161

status = spi_write_then_read(spi, &addr, sizeof(addr), buf, 1);

drivers/rtc/rtc-ds1302.c

49

status = spi_write_then_read(spi, buf, 2,

drivers/rtc/rtc-ds1302.c

68

return spi_write_then_read(spi, buf, sizeof(buf),

drivers/rtc/rtc-ds1302.c

82

status = spi_write_then_read(spi, &addr, sizeof(addr),

drivers/rtc/rtc-ds1305.c

157

err = spi_write_then_read(ds1305->spi, buf, sizeof(buf), NULL, 0);

drivers/rtc/rtc-ds1305.c

180

status = spi_write_then_read(ds1305->spi, &addr, sizeof(addr),

drivers/rtc/rtc-ds1305.c

231

return spi_write_then_read(ds1305->spi, buf, sizeof(buf),

drivers/rtc/rtc-ds1305.c

280

status = spi_write_then_read(spi, &addr, sizeof(addr),

drivers/rtc/rtc-ds1305.c

290

status = spi_write_then_read(spi, &addr, sizeof(addr),

drivers/rtc/rtc-ds1305.c

348

status = spi_write_then_read(ds1305->spi, buf, 2, NULL, 0);

drivers/rtc/rtc-ds1305.c

364

status = spi_write_then_read(spi, buf, sizeof(buf), NULL, 0);

drivers/rtc/rtc-ds1305.c

374

status = spi_write_then_read(ds1305->spi, buf, 2, NULL, 0);

drivers/rtc/rtc-ds1305.c

456

status = spi_write_then_read(spi, buf, sizeof(buf),

drivers/rtc/rtc-ds1305.c

577

status = spi_write_then_read(spi, &addr, sizeof(addr),

drivers/rtc/rtc-ds1305.c

609

status = spi_write_then_read(spi, buf, sizeof(buf), NULL, 0);

drivers/rtc/rtc-ds1305.c

663

status = spi_write_then_read(spi, buf, sizeof(buf), NULL, 0);

drivers/rtc/rtc-ds1305.c

675

status = spi_write_then_read(spi, &addr, sizeof(addr),

drivers/rtc/rtc-ds1390.c

137

status = spi_write_then_read(spi, chip->txrx_buf, 1, chip->txrx_buf, 7);

drivers/rtc/rtc-ds1390.c

173

return spi_write_then_read(spi, chip->txrx_buf, 8, NULL, 0);

drivers/rtc/rtc-ds1390.c

79

status = spi_write_then_read(spi, chip->txrx_buf, 1, chip->txrx_buf, 1);

drivers/rtc/rtc-max6902.c

38

return spi_write_then_read(spi, buf, 2, NULL, 0);

drivers/rtc/rtc-max6902.c

49

return spi_write_then_read(spi, data, 1, data, 1);

drivers/rtc/rtc-max6902.c

60

err = spi_write_then_read(spi, buf, 1, buf, 8);

drivers/rtc/rtc-max6916.c

38

return spi_write_then_read(spi, data, 1, data, 1);

drivers/rtc/rtc-max6916.c

50

return spi_write_then_read(spi, buf, 2, NULL, 0);

drivers/rtc/rtc-max6916.c

61

err = spi_write_then_read(spi, buf, 1, buf, 8);

drivers/rtc/rtc-max6916.c

99

return spi_write_then_read(spi, buf, 9, NULL, 0);

drivers/rtc/rtc-mcp795.c

68

ret = spi_write_then_read(spi, tx, sizeof(tx), buf, count);

drivers/rtc/rtc-r9701.c

61

ret = spi_write_then_read(spi, txbuf, 1, rxbuf, 1);

drivers/rtc/rtc-rs5c348.c

100

ret = spi_write_then_read(spi, txbuf, sizeof(txbuf), NULL, 0);

drivers/rtc/rtc-rs5c348.c

131

ret = spi_write_then_read(spi, txbuf, sizeof(txbuf),

drivers/rtc/rtc-rs5c348.c

72

ret = spi_write_then_read(spi, txbuf, 2, NULL, 0);

drivers/rtc/rtc-rx4581.c

126

err = spi_write_then_read(spi, date, 1, date, 7);

drivers/rtc/rtc-rx4581.c

212

err = spi_write_then_read(spi, buf, 8, NULL, 0);

drivers/rtc/rtc-rx4581.c

76

return spi_write_then_read(spi, buf, 2, NULL, 0);

drivers/rtc/rtc-rx4581.c

87

return spi_write_then_read(spi, data, 1, data, 1);

drivers/spi/spi.c

4938

EXPORT_SYMBOL_GPL(spi_write_then_read);

drivers/staging/iio/addac/adt7316-spi.c

45

ret = spi_write_then_read(spi_dev, cmd, 1, data, count);

include/linux/spi/spi.h

1549

extern int spi_write_then_read(struct spi_device *spi,

include/linux/spi/spi.h

1569

status = spi_write_then_read(spi, &cmd, 1, &result, 1);

include/linux/spi/spi.h

1594

status = spi_write_then_read(spi, &cmd, 1, &result, 2);

include/linux/spi/spi.h

1620

status = spi_write_then_read(spi, &cmd, 1, &result, 2);

sound/soc/codecs/zl38060.c

505

return spi_write_then_read(spi, txbuf, len, val_buf, val_size);