diff options
| -rw-r--r-- | drivers/spi/spi-pxa2xx-pci.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c index a0f24e811e9f..c041a9288d0c 100644 --- a/drivers/spi/spi-pxa2xx-pci.c +++ b/drivers/spi/spi-pxa2xx-pci.c @@ -83,6 +83,7 @@ static void lpss_dma_put_device(void *dma_dev) static int lpss_spi_setup(struct pci_dev *dev, struct pxa_spi_info *c) { + struct dw_dma_slave *tx, *rx; struct pci_dev *dma_dev; int ret; @@ -137,21 +138,15 @@ static int lpss_spi_setup(struct pci_dev *dev, struct pxa_spi_info *c) if (ret) return ret; - if (c->tx_param) { - struct dw_dma_slave *slave = c->tx_param; - - slave->dma_dev = &dma_dev->dev; - slave->m_master = 0; - slave->p_master = 1; - } - - if (c->rx_param) { - struct dw_dma_slave *slave = c->rx_param; + tx = c->tx_param; + tx->dma_dev = &dma_dev->dev; + tx->m_master = 0; + tx->p_master = 1; - slave->dma_dev = &dma_dev->dev; - slave->m_master = 0; - slave->p_master = 1; - } + rx = c->rx_param; + rx->dma_dev = &dma_dev->dev; + rx->m_master = 0; + rx->p_master = 1; c->dma_filter = lpss_dma_filter; c->dma_burst_size = 1; |