drivers/spi/spi-altera-core.c

121

switch (hw->bytes_per_word) {

drivers/spi/spi-altera-core.c

151

hw->bytes_per_word = DIV_ROUND_UP(t->bits_per_word, 8);

drivers/spi/spi-altera-core.c

152

hw->len = t->len / hw->bytes_per_word;

drivers/spi/spi-altera-core.c

94

switch (hw->bytes_per_word) {

drivers/spi/spi-amlogic-spisg.c

158

u32 bytes_per_word;

drivers/spi/spi-amlogic-spisg.c

602

spisg->bytes_per_word = spi->bits_per_word >> 3;

drivers/spi/spi-apple.c

268

unsigned int bytes_per_word)

drivers/spi/spi-apple.c

283

switch (bytes_per_word) {

drivers/spi/spi-apple.c

309

*tx_ptr = ((u8 *)*tx_ptr) + bytes_per_word * wrote;

drivers/spi/spi-apple.c

313

unsigned int bytes_per_word)

drivers/spi/spi-apple.c

328

switch (bytes_per_word) {

drivers/spi/spi-apple.c

354

*rx_ptr = ((u8 *)*rx_ptr) + bytes_per_word * read;

drivers/spi/spi-apple.c

364

unsigned int bytes_per_word;

drivers/spi/spi-apple.c

372

bytes_per_word = 4;

drivers/spi/spi-apple.c

374

bytes_per_word = 2;

drivers/spi/spi-apple.c

376

bytes_per_word = 1;

drivers/spi/spi-apple.c

378

words = t->len / bytes_per_word;

drivers/spi/spi-apple.c

400

apple_spi_tx(spi, &tx_ptr, &remaining_tx, bytes_per_word);

drivers/spi/spi-apple.c

406

apple_spi_tx(spi, &tx_ptr, &remaining_tx, bytes_per_word);

drivers/spi/spi-apple.c

428

apple_spi_tx(spi, &tx_ptr, &remaining_tx, bytes_per_word);

drivers/spi/spi-apple.c

429

apple_spi_rx(spi, &rx_ptr, &remaining_rx, bytes_per_word);

drivers/spi/spi-apple.c

437

apple_spi_rx(spi, &rx_ptr, &remaining_rx, bytes_per_word);

drivers/spi/spi-davinci.c

187

u8 *bytes_per_word;

drivers/spi/spi-davinci.c

355

dspi->bytes_per_word[spi_get_chipselect(spi, 0)] = 1;

drivers/spi/spi-davinci.c

359

dspi->bytes_per_word[spi_get_chipselect(spi, 0)] = 2;

drivers/spi/spi-davinci.c

642

data_type = dspi->bytes_per_word[spi_get_chipselect(spi, 0)];

drivers/spi/spi-davinci.c

954

dspi->bytes_per_word = devm_kcalloc(&pdev->dev,

drivers/spi/spi-davinci.c

956

sizeof(*dspi->bytes_per_word),

drivers/spi/spi-davinci.c

958

if (dspi->bytes_per_word == NULL) {

drivers/spi/spi-fsl-lpspi.c

208

unsigned int bytes_per_word;

drivers/spi/spi-fsl-lpspi.c

213

bytes_per_word = fsl_lpspi_bytes_per_word(transfer->bits_per_word);

drivers/spi/spi-fsl-lpspi.c

215

switch (bytes_per_word) {

drivers/spi/spi-geni-qcom.c

423

int bytes_per_word = (mas->cur_bits_per_word / BITS_PER_BYTE) + 1;

drivers/spi/spi-geni-qcom.c

425

peripheral.rx_len = (xfer->len / bytes_per_word);

drivers/spi/spi-imx.c

1498

unsigned int bytes_per_word = spi_imx_bytes_per_word(spi_imx->bits_per_word);

drivers/spi/spi-imx.c

1502

if (bytes_per_word == 1)

drivers/spi/spi-imx.c

1504

else if (bytes_per_word == 2)

drivers/spi/spi-imx.c

1616

unsigned int bytes_per_word = spi_imx_bytes_per_word(spi_imx->bits_per_word);

drivers/spi/spi-imx.c

1620

if (bytes_per_word == 1)

drivers/spi/spi-imx.c

1622

else if (bytes_per_word == 2)

drivers/spi/spi-imx.c

1833

unsigned int bytes_per_word = word_delay ?

drivers/spi/spi-imx.c

1839

if (!dma_data->dma_len % (i * bytes_per_word))

drivers/spi/spi-imx.c

362

unsigned int bytes_per_word;

drivers/spi/spi-imx.c

364

bytes_per_word = spi_imx_bytes_per_word(spi_imx->bits_per_word);

drivers/spi/spi-imx.c

365

if (bytes_per_word == 1)

drivers/spi/spi-imx.c

367

else if (bytes_per_word == 2)

drivers/spi/spi-imx.c

409

unsigned int bytes_per_word;

drivers/spi/spi-imx.c

419

bytes_per_word = spi_imx_bytes_per_word(spi_imx->bits_per_word);

drivers/spi/spi-imx.c

421

if (bytes_per_word == 1)

drivers/spi/spi-imx.c

423

else if (bytes_per_word == 2)

drivers/spi/spi-imx.c

461

unsigned int bytes_per_word = spi_imx_bytes_per_word(spi_imx->bits_per_word);

drivers/spi/spi-imx.c

463

if (bytes_per_word == 1)

drivers/spi/spi-imx.c

465

else if (bytes_per_word == 2)

drivers/spi/spi-imx.c

489

unsigned int bytes_per_word;

drivers/spi/spi-imx.c

504

bytes_per_word = spi_imx_bytes_per_word(spi_imx->bits_per_word);

drivers/spi/spi-imx.c

505

if (bytes_per_word == 1)

drivers/spi/spi-imx.c

507

else if (bytes_per_word == 2)

drivers/spi/spi-meson-spicc.c

192

unsigned int bytes_per_word;

drivers/spi/spi-meson-spicc.c

389

unsigned int bytes = spicc->bytes_per_word;

drivers/spi/spi-meson-spicc.c

407

unsigned int bytes = spicc->bytes_per_word;

drivers/spi/spi-meson-spicc.c

443

spicc->bytes_per_word,

drivers/spi/spi-meson-spicc.c

448

spicc->xfer_remain -= burst_len * spicc->bytes_per_word;

drivers/spi/spi-meson-spicc.c

544

(spicc->bytes_per_word << 3) - 1);

drivers/spi/spi-meson-spicc.c

591

spicc->bytes_per_word =

drivers/spi/spi-meson-spicc.c

594

if (xfer->len % spicc->bytes_per_word)

drivers/spi/spi-meson-spicc.c

630

spicc->xfer_remain = DIV_ROUND_UP(xfer->len, spicc->bytes_per_word);

drivers/spi/spi-npcm-pspi.c

200

wsize = min(bytes_per_word(priv->bits_per_word), priv->tx_bytes);

drivers/spi/spi-npcm-pspi.c

227

rsize = min(bytes_per_word(priv->bits_per_word), priv->rx_bytes);

drivers/spi/spi-omap2-mcspi.c

313

int max_fifo_depth, bytes_per_word;

drivers/spi/spi-omap2-mcspi.c

320

bytes_per_word = mcspi_bytes_per_word(cs->word_len);

drivers/spi/spi-omap2-mcspi.c

321

if (t->len % bytes_per_word != 0)

drivers/spi/spi-omap2-mcspi.c

329

wcnt = t->len / bytes_per_word;

drivers/spi/spi-omap2-mcspi.c

336

xferlevel |= (bytes_per_word - 1) << 8;

drivers/spi/spi-omap2-mcspi.c

341

xferlevel |= bytes_per_word - 1;

drivers/spi/spi-omap2-mcspi.c

567

int bytes_per_word = mcspi_bytes_per_word(word_len);

drivers/spi/spi-omap2-mcspi.c

569

count -= (bytes_per_word << 1);

drivers/spi/spi-rockchip.c

720

unsigned int bytes_per_word = xfer->bits_per_word <= 8 ? 1 : 2;

drivers/spi/spi-rockchip.c

726

return xfer->len / bytes_per_word >= rs->fifo_len;

drivers/spi/spi-rzv2h-rspi.c

107

unsigned int bytes_per_word;

drivers/spi/spi-rzv2h-rspi.c

192

switch (rspi->bytes_per_word) {

drivers/spi/spi-rzv2h-rspi.c

213

switch (rspi->bytes_per_word) {

drivers/spi/spi-rzv2h-rspi.c

306

switch (rspi->bytes_per_word) {

drivers/spi/spi-rzv2h-rspi.c

392

words_to_transfer = transfer->len / rspi->bytes_per_word;

drivers/spi/spi-rzv2h-rspi.c

617

rspi->bytes_per_word = roundup_pow_of_two(BITS_TO_BYTES(bits_per_word));

drivers/spi/spi-rzv2m-csi.c

106

unsigned int bytes_per_word;

drivers/spi/spi-rzv2m-csi.c

163

if (csi->bytes_per_word == 2) {

drivers/spi/spi-rzv2m-csi.c

188

if (csi->bytes_per_word == 2) {

drivers/spi/spi-rzv2m-csi.c

230

if (csi->bytes_per_word == 2)

drivers/spi/spi-rzv2m-csi.c

241

if (csi->bytes_per_word == 2)

drivers/spi/spi-rzv2m-csi.c

392

csi->bytes_per_word = t->bits_per_word / 8;

drivers/spi/spi-rzv2m-csi.c

394

csi->bytes_per_word == 2);

drivers/spi/spi-sh-msiof.c

830

unsigned int bytes_per_word;

drivers/spi/spi-sh-msiof.c

896

bytes_per_word = 1;

drivers/spi/spi-sh-msiof.c

900

bytes_per_word = 2;

drivers/spi/spi-sh-msiof.c

911

bytes_per_word = 4;

drivers/spi/spi-sh-msiof.c

922

bytes_per_word = 4;

drivers/spi/spi-sh-msiof.c

935

words = len / bytes_per_word;

drivers/spi/spi-sh-msiof.c

944

tx_buf += n * bytes_per_word;

drivers/spi/spi-sh-msiof.c

946

rx_buf += n * bytes_per_word;

drivers/spi/spi-sh-msiof.c

949

if (words == 0 && (len % bytes_per_word)) {

drivers/spi/spi-sh-msiof.c

950

words = len % bytes_per_word;

drivers/spi/spi-sh-msiof.c

952

bytes_per_word = 1;

drivers/spi/spi-st-ssc4.c

107

if (spi_st->bytes_per_word == 1) {

drivers/spi/spi-st-ssc4.c

133

spi_st->bytes_per_word = 2;

drivers/spi/spi-st-ssc4.c

141

spi_st->bytes_per_word = 2;

drivers/spi/spi-st-ssc4.c

151

spi_st->bytes_per_word = 1;

drivers/spi/spi-st-ssc4.c

62

u16 bytes_per_word;

drivers/spi/spi-st-ssc4.c

81

if (spi_st->bytes_per_word == 1) {

drivers/spi/spi-tegra114.c

181

unsigned bytes_per_word;

drivers/spi/spi-tegra114.c

267

tspi->bytes_per_word = DIV_ROUND_UP(bits_per_word, 8);

drivers/spi/spi-tegra114.c

280

tspi->curr_dma_words = max_len/tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

283

max_word = (remain_len - 1) / tspi->bytes_per_word + 1;

drivers/spi/spi-tegra114.c

309

nbytes = written_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

319

tspi->cur_tx_pos += written_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

324

nbytes = written_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

331

for (i = 0; nbytes && (i < tspi->bytes_per_word);

drivers/spi/spi-tegra114.c

356

len = tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

364

tspi->cur_rx_pos += tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

367

u8 bytes_per_word = tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

370

len = rx_full_count * bytes_per_word;

drivers/spi/spi-tegra114.c

377

for (i = 0; len && (i < bytes_per_word); i++, len--)

drivers/spi/spi-tegra114.c

395

unsigned len = tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

398

tspi->cur_tx_pos += tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

403

unsigned consume = tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

412

for (i = 0; consume && (i < tspi->bytes_per_word);

drivers/spi/spi-tegra114.c

434

unsigned len = tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

437

tspi->cur_rx_pos += tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

443

unsigned consume = tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra114.c

452

for (i = 0; consume && (i < tspi->bytes_per_word);

drivers/spi/spi-tegra114.c

547

len = DIV_ROUND_UP(tspi->curr_dma_words * tspi->bytes_per_word,

drivers/spi/spi-tegra20-sflash.c

117

unsigned bytes_per_word;

drivers/spi/spi-tegra20-sflash.c

164

tsd->bytes_per_word = DIV_ROUND_UP(t->bits_per_word, 8);

drivers/spi/spi-tegra20-sflash.c

165

max_word = remain_len / tsd->bytes_per_word;

drivers/spi/spi-tegra20-sflash.c

182

nbytes = max_n_32bit * tsd->bytes_per_word;

drivers/spi/spi-tegra20-sflash.c

189

for (i = 0; nbytes && (i < tsd->bytes_per_word);

drivers/spi/spi-tegra20-sflash.c

198

tsd->cur_tx_pos += max_n_32bit * tsd->bytes_per_word;

drivers/spi/spi-tegra20-sflash.c

214

for (i = 0; (i < tsd->bytes_per_word); i++)

drivers/spi/spi-tegra20-sflash.c

219

tsd->cur_rx_pos += read_words * tsd->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

170

unsigned bytes_per_word;

drivers/spi/spi-tegra20-slink.c

239

switch (tspi->bytes_per_word) {

drivers/spi/spi-tegra20-slink.c

264

tspi->bytes_per_word = DIV_ROUND_UP(bits_per_word, 8);

drivers/spi/spi-tegra20-slink.c

277

tspi->curr_dma_words = max_len/tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

280

max_word = (remain_len - 1) / tspi->bytes_per_word + 1;

drivers/spi/spi-tegra20-slink.c

306

nbytes = written_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

317

nbytes = written_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

320

for (i = 0; nbytes && (i < tspi->bytes_per_word);

drivers/spi/spi-tegra20-slink.c

326

tspi->cur_tx_pos += written_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

343

len = tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

349

tspi->cur_rx_pos += tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

354

for (i = 0; (i < tspi->bytes_per_word); i++)

drivers/spi/spi-tegra20-slink.c

357

tspi->cur_rx_pos += rx_full_count * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

371

unsigned len = tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

377

unsigned consume = tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

381

for (i = 0; consume && (i < tspi->bytes_per_word);

drivers/spi/spi-tegra20-slink.c

387

tspi->cur_tx_pos += tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

404

len = tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

414

for (i = 0; (i < tspi->bytes_per_word); i++)

drivers/spi/spi-tegra20-slink.c

418

tspi->cur_rx_pos += tspi->curr_dma_words * tspi->bytes_per_word;

drivers/spi/spi-tegra20-slink.c

489

len = DIV_ROUND_UP(tspi->curr_dma_words * tspi->bytes_per_word,

drivers/spi/spi-tegra210-quad.c

198

unsigned int bytes_per_word;

drivers/spi/spi-tegra210-quad.c

282

tqspi->bytes_per_word = DIV_ROUND_UP(bits_per_word, 8);

drivers/spi/spi-tegra210-quad.c

302

tqspi->curr_dma_words = max_len / tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

305

max_word = (remain_len - 1) / tqspi->bytes_per_word + 1;

drivers/spi/spi-tegra210-quad.c

328

len = written_words * tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

338

tqspi->cur_tx_pos += written_words * tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

341

u8 bytes_per_word = tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

345

len = written_words * tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

352

for (i = 0; len && (i < min(4, bytes_per_word)); i++, len--)

drivers/spi/spi-tegra210-quad.c

374

len = tqspi->curr_dma_words * tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

383

tqspi->cur_rx_pos += tqspi->curr_dma_words * tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

386

u8 bytes_per_word = tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

389

len = rx_full_count * bytes_per_word;

drivers/spi/spi-tegra210-quad.c

396

for (i = 0; len && (i < bytes_per_word); i++, len--)

drivers/spi/spi-tegra210-quad.c

419

tqspi->cur_tx_pos += tqspi->curr_dma_words * tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

428

consume = tqspi->curr_dma_words * tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

435

for (i = 0; consume && (i < tqspi->bytes_per_word); i++, consume--)

drivers/spi/spi-tegra210-quad.c

448

tqspi->cur_rx_pos += tqspi->curr_dma_words * tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

459

consume = tqspi->curr_dma_words * tqspi->bytes_per_word;

drivers/spi/spi-tegra210-quad.c

466

for (i = 0; consume && (i < tqspi->bytes_per_word); i++, consume--)

drivers/spi/spi-tegra210-quad.c

574

len = DIV_ROUND_UP(tqspi->curr_dma_words * tqspi->bytes_per_word, 4) * 4;

drivers/spi/spi-tegra210-quad.c

597

len = DIV_ROUND_UP(tqspi->curr_dma_words * tqspi->bytes_per_word, 4) * 4;

drivers/spi/spi-tegra210-quad.c

626

len = DIV_ROUND_UP(tqspi->curr_dma_words * tqspi->bytes_per_word, 4) * 4;

drivers/spi/spi-uniphier.c

256

wsize = min(bytes_per_word(priv->bits_per_word), priv->tx_bytes);

drivers/spi/spi-uniphier.c

283

rsize = min(bytes_per_word(priv->bits_per_word), priv->rx_bytes);

drivers/spi/spi-uniphier.c

320

unsigned int bpw = bytes_per_word(priv->bits_per_word);

drivers/spi/spi-uniphier.c

354

unsigned int bpw = bytes_per_word(priv->bits_per_word);

drivers/spi/spi-xilinx.c

125

switch (xspi->bytes_per_word) {

drivers/spi/spi-xilinx.c

138

xspi->tx_ptr += xspi->bytes_per_word;

drivers/spi/spi-xilinx.c

148

switch (xspi->bytes_per_word) {

drivers/spi/spi-xilinx.c

160

xspi->rx_ptr += xspi->bytes_per_word;

drivers/spi/spi-xilinx.c

249

remaining_words = t->len / xspi->bytes_per_word;

drivers/spi/spi-xilinx.c

470

xspi->bytes_per_word = bits_per_word / 8;

drivers/spi/spi-xilinx.c

89

u8 bytes_per_word;

include/linux/spi/altera.h

36

int bytes_per_word;