summaryrefslogtreecommitdiffstats
path: root/drivers/spi
diff options
context:
space:
mode:
authorRussell King <rmk+kernel@arm.linux.org.uk>2011-03-14 22:26:30 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-03-14 22:26:30 +0000
commit5821c95ffbfd368194927a4f7803125c5af8857c (patch)
tree87dccb04c93d3a7c0af704a0db07e496e76a7431 /drivers/spi
parent8688a1a8637c6b833b9b70148809db4538352d2e (diff)
parent9a9fb12a4832bdf22751e21df298ef3559643b43 (diff)
downloadop-kernel-dev-5821c95ffbfd368194927a4f7803125c5af8857c.zip
op-kernel-dev-5821c95ffbfd368194927a4f7803125c5af8857c.tar.gz
Merge branch 'davinci-next' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci into devel-stable
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/davinci_spi.c11
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;
OpenPOWER on IntegriCloud