diff options
Diffstat (limited to 'drivers/spi/spi-qup.c')
| -rw-r--r-- | drivers/spi/spi-qup.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c index 5edc56f5c887..dec339d51fc8 100644 --- a/drivers/spi/spi-qup.c +++ b/drivers/spi/spi-qup.c @@ -134,7 +134,6 @@ struct spi_qup { struct clk *cclk; /* core clock */ struct clk *iclk; /* interface clock */ int irq; - u32 max_speed_hz; spinlock_t lock; int in_fifo_sz; @@ -517,18 +516,6 @@ static int spi_qup_setup(struct spi_device *spi) struct spi_qup *controller = spi_master_get_devdata(spi->master); struct spi_qup_device *chip = spi_get_ctldata(spi); - if (spi->chip_select >= spi->master->num_chipselect) { - dev_err(controller->dev, "invalid chip_select %d\n", - spi->chip_select); - return -EINVAL; - } - - if (spi->max_speed_hz > controller->max_speed_hz) { - dev_err(controller->dev, "invalid max_speed_hz %d\n", - spi->max_speed_hz); - return -EINVAL; - } - if (!chip) { /* First setup */ chip = kzalloc(sizeof(*chip), GFP_KERNEL); @@ -629,6 +616,7 @@ static int spi_qup_probe(struct platform_device *pdev) master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LOOP; master->num_chipselect = SPI_NUM_CHIPSELECTS; master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 32); + master->max_speed_hz = max_freq; master->setup = spi_qup_setup; master->cleanup = spi_qup_cleanup; master->set_cs = spi_qup_set_cs; @@ -645,7 +633,6 @@ static int spi_qup_probe(struct platform_device *pdev) controller->iclk = iclk; controller->cclk = cclk; controller->irq = irq; - controller->max_speed_hz = max_freq; spin_lock_init(&controller->lock); init_completion(&controller->done); |