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-rw-r--r--drivers/spi/spi-altera.c2
-rw-r--r--drivers/spi/spi-bfin-sport.c3
-rw-r--r--drivers/spi/spi-bfin5xx.c3
-rw-r--r--drivers/spi/spi-bitbang.c6
-rw-r--r--drivers/spi/spi-clps711x.c2
-rw-r--r--drivers/spi/spi-coldfire-qspi.c3
-rw-r--r--drivers/spi/spi-ep93xx.c2
-rw-r--r--drivers/spi/spi-s3c64xx.c2
-rw-r--r--drivers/spi/spi-sirf.c3
-rw-r--r--drivers/spi/spi-tegra20-slink.c9
-rw-r--r--drivers/spi/spi-txx9.c6
11 files changed, 16 insertions, 25 deletions
diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
index 5e7314ac51e9..a537f8dffc09 100644
--- a/drivers/spi/spi-altera.c
+++ b/drivers/spi/spi-altera.c
@@ -134,7 +134,7 @@ static int altera_spi_txrx(struct spi_device *spi, struct spi_transfer *t)
hw->tx = t->tx_buf;
hw->rx = t->rx_buf;
hw->count = 0;
- hw->bytes_per_word = (t->bits_per_word ? : spi->bits_per_word) / 8;
+ hw->bytes_per_word = t->bits_per_word / 8;
hw->len = t->len / hw->bytes_per_word;
if (hw->irq >= 0) {
diff --git a/drivers/spi/spi-bfin-sport.c b/drivers/spi/spi-bfin-sport.c
index ac7ffca7ba47..39b0d1711b4e 100644
--- a/drivers/spi/spi-bfin-sport.c
+++ b/drivers/spi/spi-bfin-sport.c
@@ -416,8 +416,7 @@ bfin_sport_spi_pump_transfers(unsigned long data)
drv_data->cs_change = transfer->cs_change;
/* Bits per word setup */
- bits_per_word = transfer->bits_per_word ? :
- message->spi->bits_per_word ? : 8;
+ bits_per_word = transfer->bits_per_word;
if (bits_per_word % 16 == 0)
drv_data->ops = &bfin_sport_transfer_ops_u16;
else
diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi/spi-bfin5xx.c
index 0429d833f75b..7d7c9918fffe 100644
--- a/drivers/spi/spi-bfin5xx.c
+++ b/drivers/spi/spi-bfin5xx.c
@@ -642,8 +642,7 @@ static void bfin_spi_pump_transfers(unsigned long data)
drv_data->cs_change = transfer->cs_change;
/* Bits per word setup */
- bits_per_word = transfer->bits_per_word ? :
- message->spi->bits_per_word ? : 8;
+ bits_per_word = transfer->bits_per_word;
if (bits_per_word % 16 == 0) {
drv_data->n_bytes = bits_per_word/8;
drv_data->len = (transfer->len) >> 1;
diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c
index 8b3d8efafd3c..61beaec7cbed 100644
--- a/drivers/spi/spi-bitbang.c
+++ b/drivers/spi/spi-bitbang.c
@@ -69,7 +69,7 @@ static unsigned bitbang_txrx_8(
unsigned ns,
struct spi_transfer *t
) {
- unsigned bits = t->bits_per_word ? : spi->bits_per_word;
+ unsigned bits = t->bits_per_word;
unsigned count = t->len;
const u8 *tx = t->tx_buf;
u8 *rx = t->rx_buf;
@@ -95,7 +95,7 @@ static unsigned bitbang_txrx_16(
unsigned ns,
struct spi_transfer *t
) {
- unsigned bits = t->bits_per_word ? : spi->bits_per_word;
+ unsigned bits = t->bits_per_word;
unsigned count = t->len;
const u16 *tx = t->tx_buf;
u16 *rx = t->rx_buf;
@@ -121,7 +121,7 @@ static unsigned bitbang_txrx_32(
unsigned ns,
struct spi_transfer *t
) {
- unsigned bits = t->bits_per_word ? : spi->bits_per_word;
+ unsigned bits = t->bits_per_word;
unsigned count = t->len;
const u32 *tx = t->tx_buf;
u32 *rx = t->rx_buf;
diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c
index 1366c4620d5d..a11cbf02691a 100644
--- a/drivers/spi/spi-clps711x.c
+++ b/drivers/spi/spi-clps711x.c
@@ -68,7 +68,7 @@ static int spi_clps711x_setup_xfer(struct spi_device *spi,
struct spi_transfer *xfer)
{
u32 speed = xfer->speed_hz ? : spi->max_speed_hz;
- u8 bpw = xfer->bits_per_word ? : spi->bits_per_word;
+ u8 bpw = xfer->bits_per_word;
struct spi_clps711x_data *hw = spi_master_get_devdata(spi->master);
if (bpw != 8) {
diff --git a/drivers/spi/spi-coldfire-qspi.c b/drivers/spi/spi-coldfire-qspi.c
index 58466b810da4..7b5cc9e4e94d 100644
--- a/drivers/spi/spi-coldfire-qspi.c
+++ b/drivers/spi/spi-coldfire-qspi.c
@@ -329,8 +329,7 @@ static int mcfqspi_transfer_one_message(struct spi_master *master,
mcfqspi_cs_select(mcfqspi, spi->chip_select, cs_high);
mcfqspi_wr_qir(mcfqspi, MCFQSPI_QIR_SPIFE);
- if ((t->bits_per_word ? t->bits_per_word :
- spi->bits_per_word) == 8)
+ if (t->bits_per_word == 8)
mcfqspi_transfer_msg8(mcfqspi, t->len, t->tx_buf,
t->rx_buf);
else
diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c
index acb1e1935c5a..aecbff16ad60 100644
--- a/drivers/spi/spi-ep93xx.c
+++ b/drivers/spi/spi-ep93xx.c
@@ -446,7 +446,7 @@ static inline int bits_per_word(const struct ep93xx_spi *espi)
struct spi_message *msg = espi->current_msg;
struct spi_transfer *t = msg->state;
- return t->bits_per_word ? t->bits_per_word : msg->spi->bits_per_word;
+ return t->bits_per_word;
}
static void ep93xx_do_write(struct ep93xx_spi *espi, struct spi_transfer *t)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index ad93231a8038..d77b6560b67f 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -697,7 +697,7 @@ static int s3c64xx_spi_transfer_one_message(struct spi_master *master,
INIT_COMPLETION(sdd->xfer_completion);
/* Only BPW and Speed may change across transfers */
- bpw = xfer->bits_per_word ? : spi->bits_per_word;
+ bpw = xfer->bits_per_word;
speed = xfer->speed_hz ? : spi->max_speed_hz;
if (xfer->len % (bpw / 8)) {
diff --git a/drivers/spi/spi-sirf.c b/drivers/spi/spi-sirf.c
index e0f43a512e84..750666751efd 100644
--- a/drivers/spi/spi-sirf.c
+++ b/drivers/spi/spi-sirf.c
@@ -382,8 +382,7 @@ spi_sirfsoc_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
sspi = spi_master_get_devdata(spi->master);
- bits_per_word = t && t->bits_per_word ? t->bits_per_word :
- spi->bits_per_word;
+ bits_per_word = (t) ? t->bits_per_word : spi->bits_per_word;
hz = t && t->speed_hz ? t->speed_hz : spi->max_speed_hz;
/* Enable IO mode for RX, TX */
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index 651167f2e0af..7a95bddfb604 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -284,8 +284,7 @@ static unsigned tegra_slink_calculate_curr_xfer_param(
unsigned max_len;
unsigned total_fifo_words;
- bits_per_word = t->bits_per_word ? t->bits_per_word :
- spi->bits_per_word;
+ bits_per_word = t->bits_per_word;
tspi->bytes_per_word = (bits_per_word - 1) / 8 + 1;
if (bits_per_word == 8 || bits_per_word == 16) {
@@ -378,8 +377,7 @@ static unsigned int tegra_slink_read_rx_fifo_to_client_rxbuf(
} else {
unsigned int bits_per_word;
- bits_per_word = t->bits_per_word ? t->bits_per_word :
- tspi->cur_spi->bits_per_word;
+ bits_per_word = t->bits_per_word;
for (count = 0; count < rx_full_count; count++) {
x = tegra_slink_readl(tspi, SLINK_RX_FIFO);
for (i = 0; (i < tspi->bytes_per_word); i++)
@@ -444,8 +442,7 @@ static void tegra_slink_copy_spi_rxbuf_to_client_rxbuf(
unsigned int x;
unsigned int rx_mask, bits_per_word;
- bits_per_word = t->bits_per_word ? t->bits_per_word :
- tspi->cur_spi->bits_per_word;
+ bits_per_word = t->bits_per_word;
rx_mask = (1 << bits_per_word) - 1;
for (count = 0; count < tspi->curr_dma_words; count++) {
x = tspi->rx_dma_buf[count];
diff --git a/drivers/spi/spi-txx9.c b/drivers/spi/spi-txx9.c
index d5a3cbb646cb..550b5f48fd8f 100644
--- a/drivers/spi/spi-txx9.c
+++ b/drivers/spi/spi-txx9.c
@@ -189,9 +189,8 @@ static void txx9spi_work_one(struct txx9spi *c, struct spi_message *m)
unsigned int len = t->len;
unsigned int wsize;
u32 speed_hz = t->speed_hz ? : spi->max_speed_hz;
- u8 bits_per_word = t->bits_per_word ? : spi->bits_per_word;
+ u8 bits_per_word = t->bits_per_word;
- bits_per_word = bits_per_word ? : 8;
wsize = bits_per_word >> 3; /* in bytes */
if (prev_speed_hz != speed_hz
@@ -316,9 +315,8 @@ static int txx9spi_transfer(struct spi_device *spi, struct spi_message *m)
/* check each transfer's parameters */
list_for_each_entry (t, &m->transfers, transfer_list) {
u32 speed_hz = t->speed_hz ? : spi->max_speed_hz;
- u8 bits_per_word = t->bits_per_word ? : spi->bits_per_word;
+ u8 bits_per_word = t->bits_per_word;
- bits_per_word = bits_per_word ? : 8;
if (!t->tx_buf && !t->rx_buf && t->len)
return -EINVAL;
if (bits_per_word != 8 && bits_per_word != 16)
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 09:48:46 +0000