Fix compilation warning by typecasting the tx_buf pointer.
Signed-off-by: Jassi Brar <[email protected]>
---
drivers/spi/spi_s3c64xx.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/spi_s3c64xx.c b/drivers/spi/spi_s3c64xx.c
index 9736581..774e861 100644
--- a/drivers/spi/spi_s3c64xx.c
+++ b/drivers/spi/spi_s3c64xx.c
@@ -508,8 +508,9 @@ static int s3c64xx_spi_map_mssg(struct
s3c64xx_spi_driver_data *sdd,
list_for_each_entry(xfer, &msg->transfers, transfer_list) {
if (xfer->tx_buf != NULL) {
- xfer->tx_dma = dma_map_single(dev, xfer->tx_buf,
- xfer->len, DMA_TO_DEVICE);
+ xfer->tx_dma = dma_map_single(dev,
+ (void *)xfer->tx_buf, xfer->len,
+ DMA_TO_DEVICE);
if (dma_mapping_error(dev, xfer->tx_dma)) {
dev_err(dev, "dma_map_single Tx failed\n");
xfer->tx_dma = XFER_DMAADDR_INVALID;
--
1.6.2.5
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