diff options
Diffstat (limited to 'drivers/spi/spi-fsl-dspi.c')
| -rw-r--r-- | drivers/spi/spi-fsl-dspi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index bec758e978fb..7bb018eb67d0 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -707,7 +707,7 @@ static irqreturn_t dspi_interrupt(int irq, void *dev_id) regmap_read(dspi->regmap, SPI_SR, &spi_sr); regmap_write(dspi->regmap, SPI_SR, spi_sr); - if (!(spi_sr & (SPI_SR_EOQF | SPI_SR_TCFQF))) + if (!(spi_sr & SPI_SR_EOQF)) return IRQ_NONE; if (dspi_rxtx(dspi) == 0) { @@ -1114,6 +1114,9 @@ static int dspi_probe(struct platform_device *pdev) dspi_init(dspi); + if (dspi->devtype_data->trans_mode == DSPI_TCFQ_MODE) + goto poll_mode; + dspi->irq = platform_get_irq(pdev, 0); if (dspi->irq <= 0) { dev_info(&pdev->dev, |