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-rw-r--r--drivers/spi/spi-pxa2xx-pci.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c
index 87629da3e544..c2cbb002784a 100644
--- a/drivers/spi/spi-pxa2xx-pci.c
+++ b/drivers/spi/spi-pxa2xx-pci.c
@@ -38,7 +38,7 @@ struct pxa_spi_info {
void *tx_param;
void *rx_param;
- int dma_burst_size;
+ unsigned int dma_burst_size;
int (*setup)(struct pci_dev *pdev, struct pxa_spi_info *c);
};
@@ -111,6 +111,7 @@ static int lpss_spi_setup(struct pci_dev *dev, struct pxa_spi_info *c)
}
c->dma_filter = lpss_dma_filter;
+ c->dma_burst_size = 1;
return 0;
}
@@ -265,7 +266,7 @@ static int pxa2xx_spi_pci_probe(struct pci_dev *dev,
spi_pdata.tx_param = c->tx_param;
spi_pdata.rx_param = c->rx_param;
spi_pdata.enable_dma = c->rx_param && c->tx_param;
- spi_pdata.dma_burst_size = c->dma_burst_size ? c->dma_burst_size : 1;
+ spi_pdata.dma_burst_size = c->dma_burst_size;
ssp = &spi_pdata.ssp;
ssp->dev = &dev->dev;