diff options
| -rw-r--r-- | drivers/spi/spi-imx.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 08492d6faa0d..c688efa95e29 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -927,7 +927,7 @@ static int spi_imx_dma_transfer(struct spi_imx_data *spi_imx, tx->sgl, tx->nents, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc_tx) - goto no_dma; + goto tx_nodma; desc_tx->callback = spi_imx_dma_tx_callback; desc_tx->callback_param = (void *)spi_imx; @@ -939,7 +939,7 @@ static int spi_imx_dma_transfer(struct spi_imx_data *spi_imx, rx->sgl, rx->nents, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc_rx) - goto no_dma; + goto rx_nodma; desc_rx->callback = spi_imx_dma_rx_callback; desc_rx->callback_param = (void *)spi_imx; @@ -995,7 +995,9 @@ static int spi_imx_dma_transfer(struct spi_imx_data *spi_imx, return ret; -no_dma: +rx_nodma: + dmaengine_terminate_all(master->dma_tx); +tx_nodma: pr_warn_once("%s %s: DMA not available, falling back to PIO\n", dev_driver_string(&master->dev), dev_name(&master->dev)); |