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path: root/drivers/spi/au1550_spi.c
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Diffstat (limited to 'drivers/spi/au1550_spi.c')
-rw-r--r--drivers/spi/au1550_spi.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c
index cfd5ff9..ba8ac4f 100644
--- a/drivers/spi/au1550_spi.c
+++ b/drivers/spi/au1550_spi.c
@@ -412,11 +412,13 @@ static int au1550_spi_dma_txrxb(struct spi_device *spi, struct spi_transfer *t)
}
/* put buffers on the ring */
- res = au1xxx_dbdma_put_dest(hw->dma_rx_ch, hw->rx, t->len);
+ res = au1xxx_dbdma_put_dest(hw->dma_rx_ch, virt_to_phys(hw->rx),
+ t->len, DDMA_FLAGS_IE);
if (!res)
dev_err(hw->dev, "rx dma put dest error\n");
- res = au1xxx_dbdma_put_source(hw->dma_tx_ch, (void *)hw->tx, t->len);
+ res = au1xxx_dbdma_put_source(hw->dma_tx_ch, virt_to_phys(hw->tx),
+ t->len, DDMA_FLAGS_IE);
if (!res)
dev_err(hw->dev, "tx dma put source error\n");
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