diff options
-rw-r--r-- | drivers/spi/spi-altera.c | 2 | ||||
-rw-r--r-- | drivers/spi/spi-bfin-sport.c | 3 | ||||
-rw-r--r-- | drivers/spi/spi-bfin5xx.c | 3 | ||||
-rw-r--r-- | drivers/spi/spi-bitbang.c | 6 | ||||
-rw-r--r-- | drivers/spi/spi-clps711x.c | 2 | ||||
-rw-r--r-- | drivers/spi/spi-coldfire-qspi.c | 3 | ||||
-rw-r--r-- | drivers/spi/spi-ep93xx.c | 2 | ||||
-rw-r--r-- | drivers/spi/spi-s3c64xx.c | 2 | ||||
-rw-r--r-- | drivers/spi/spi-sirf.c | 3 | ||||
-rw-r--r-- | drivers/spi/spi-tegra20-slink.c | 9 | ||||
-rw-r--r-- | drivers/spi/spi-txx9.c | 6 |
11 files changed, 16 insertions, 25 deletions
diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c index 5e7314ac51e..a537f8dffc0 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 ac7ffca7ba4..39b0d1711b4 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 0429d833f75..7d7c9918fff 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 8b3d8efafd3..61beaec7cbe 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 1366c4620d5..a11cbf02691 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 58466b810da..7b5cc9e4e94 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 acb1e1935c5..aecbff16ad6 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 ad93231a803..d77b6560b67 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 e0f43a512e8..750666751ef 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 651167f2e0a..7a95bddfb60 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 d5a3cbb646c..550b5f48fd8 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) |