diff options
Diffstat (limited to 'drivers/spi/spi-cadence-quadspi.c')
| -rw-r--r-- | drivers/spi/spi-cadence-quadspi.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index aaba1a3ad577..ecb0be394696 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -382,12 +382,16 @@ static irqreturn_t cqspi_irq_handler(int this_irq, void *dev) /* Clear interrupt */ writel(irq_status, cqspi->iobase + CQSPI_REG_IRQSTATUS); - if (cqspi->use_dma_read && ddata && ddata->get_dma_status) - irq_status = ddata->get_dma_status(cqspi); - else if (cqspi->slow_sram) + if (cqspi->use_dma_read && ddata && ddata->get_dma_status) { + if (ddata->get_dma_status(cqspi)) { + complete(&cqspi->transfer_complete); + return IRQ_HANDLED; + } + } else if (cqspi->slow_sram) { irq_status &= CQSPI_IRQ_MASK_RD_SLOW_SRAM | CQSPI_IRQ_MASK_WR; - else + } else { irq_status &= CQSPI_IRQ_MASK_RD | CQSPI_IRQ_MASK_WR; + } if (irq_status) complete(&cqspi->transfer_complete); |