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path: root/drivers/spi/pxa2xx_spi.c
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Diffstat (limited to 'drivers/spi/pxa2xx_spi.c')
-rw-r--r--drivers/spi/pxa2xx_spi.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index c7365e0b22dd..9c311dc4771d 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -1185,9 +1185,6 @@ static int transfer(struct spi_device *spi, struct spi_message *msg)
return 0;
}
-/* the spi->mode bits understood by this driver: */
-#define MODEBITS (SPI_CPOL | SPI_CPHA)
-
static int setup_cs(struct spi_device *spi, struct chip_data *chip,
struct pxa2xx_spi_chip *chip_info)
{
@@ -1252,12 +1249,6 @@ static int setup(struct spi_device *spi)
return -EINVAL;
}
- if (spi->mode & ~MODEBITS) {
- dev_dbg(&spi->dev, "setup: unsupported mode bits %x\n",
- spi->mode & ~MODEBITS);
- return -EINVAL;
- }
-
/* Only alloc on first setup */
chip = spi_get_ctldata(spi);
if (!chip) {
@@ -1493,6 +1484,9 @@ static int __init pxa2xx_spi_probe(struct platform_device *pdev)
drv_data->pdev = pdev;
drv_data->ssp = ssp;
+ /* the spi->mode bits understood by this driver: */
+ master->mode_bits = SPI_CPOL | SPI_CPHA;
+
master->bus_num = pdev->id;
master->num_chipselect = platform_info->num_chipselect;
master->dma_alignment = DMA_ALIGNMENT;