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Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-pic32.c13
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;