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path: root/drivers/spi/spi-bfin5xx.c
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Diffstat (limited to 'drivers/spi/spi-bfin5xx.c')
-rw-r--r--drivers/spi/spi-bfin5xx.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi/spi-bfin5xx.c
index f0f195af75d..55e57c3eb9b 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)