diff options
Diffstat (limited to 'drivers/spi/davinci_spi.c')
| -rw-r--r-- | drivers/spi/davinci_spi.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c index 6beab99..166a879 100644 --- a/drivers/spi/davinci_spi.c +++ b/drivers/spi/davinci_spi.c @@ -790,7 +790,6 @@ static int davinci_spi_probe(struct platform_device *pdev) struct resource *r, *mem; resource_size_t dma_rx_chan = SPI_NO_RESOURCE; resource_size_t dma_tx_chan = SPI_NO_RESOURCE; - resource_size_t dma_eventq = SPI_NO_RESOURCE; int i = 0, ret = 0; u32 spipc0; @@ -878,17 +877,13 @@ static int davinci_spi_probe(struct platform_device *pdev) r = platform_get_resource(pdev, IORESOURCE_DMA, 1); if (r) dma_tx_chan = r->start; - r = platform_get_resource(pdev, IORESOURCE_DMA, 2); - if (r) - dma_eventq = r->start; dspi->bitbang.txrx_bufs = davinci_spi_bufs; if (dma_rx_chan != SPI_NO_RESOURCE && - dma_tx_chan != SPI_NO_RESOURCE && - dma_eventq != SPI_NO_RESOURCE) { + dma_tx_chan != SPI_NO_RESOURCE) { dspi->dma.rx_channel = dma_rx_chan; dspi->dma.tx_channel = dma_tx_chan; - dspi->dma.eventq = dma_eventq; + dspi->dma.eventq = pdata->dma_event_q; ret = davinci_spi_request_dma(dspi); if (ret) @@ -897,7 +892,7 @@ static int davinci_spi_probe(struct platform_device *pdev) dev_info(&pdev->dev, "DMA: supported\n"); dev_info(&pdev->dev, "DMA: RX channel: %d, TX channel: %d, " "event queue: %d\n", dma_rx_chan, dma_tx_chan, - dma_eventq); + pdata->dma_event_q); } dspi->get_rx = davinci_spi_rx_buf_u8; |