diff options
Diffstat (limited to 'drivers/spi/spi-pic32.c')
| -rw-r--r-- | drivers/spi/spi-pic32.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/spi/spi-pic32.c b/drivers/spi/spi-pic32.c index f8313ea11a34..4eeb8a85b030 100644 --- a/drivers/spi/spi-pic32.c +++ b/drivers/spi/spi-pic32.c @@ -592,16 +592,6 @@ static int pic32_spi_setup(struct spi_device *spi) return -EINVAL; } - switch (spi->bits_per_word) { - case 8: - case 16: - case 32: - break; - default: - dev_err(&spi->dev, "Invalid bits_per_word defined\n"); - return -EINVAL; - } - /* PIC32 spi controller can drive /CS during transfer depending * on tx fifo fill-level. /CS will stay asserted as long as TX * fifo is non-empty, else will be deasserted indicating @@ -791,7 +781,8 @@ static int pic32_spi_probe(struct platform_device *pdev) master->setup = pic32_spi_setup; master->cleanup = pic32_spi_cleanup; master->flags = SPI_MASTER_MUST_TX | SPI_MASTER_MUST_RX; - master->bits_per_word_mask = SPI_BPW_RANGE_MASK(8, 32); + master->bits_per_word_mask = SPI_BPW_MASK(8) | SPI_BPW_MASK(16) | + SPI_BPW_MASK(32); master->transfer_one = pic32_spi_one_transfer; master->prepare_message = pic32_spi_prepare_message; master->unprepare_message = pic32_spi_unprepare_message; |