diff options
Diffstat (limited to 'drivers/spi/spi-bfin5xx.c')
| -rw-r--r-- | drivers/spi/spi-bfin5xx.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi/spi-bfin5xx.c index f0f195af75d4..55e57c3eb9bd 100644 --- a/drivers/spi/spi-bfin5xx.c +++ b/drivers/spi/spi-bfin5xx.c @@ -350,7 +350,6 @@ static void *bfin_spi_next_transfer(struct bfin_spi_master_data *drv_data) static void bfin_spi_giveback(struct bfin_spi_master_data *drv_data) { struct bfin_spi_slave_data *chip = drv_data->cur_chip; - struct spi_transfer *last_transfer; unsigned long flags; struct spi_message *msg; @@ -362,9 +361,6 @@ static void bfin_spi_giveback(struct bfin_spi_master_data *drv_data) queue_work(drv_data->workqueue, &drv_data->pump_messages); spin_unlock_irqrestore(&drv_data->lock, flags); - last_transfer = list_entry(msg->transfers.prev, - struct spi_transfer, transfer_list); - msg->state = NULL; if (!drv_data->cs_change) @@ -1030,10 +1026,6 @@ static int bfin_spi_setup(struct spi_device *spi) } /* translate common spi framework into our register */ - if (spi->mode & ~(SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST)) { - dev_err(&spi->dev, "unsupported spi modes detected\n"); - goto error; - } if (spi->mode & SPI_CPOL) chip->ctl_reg |= BIT_CTL_CPOL; if (spi->mode & SPI_CPHA) |