@@ -167,8 +167,10 @@ static void davinci_spi_rx_buf_u16(u32 data, struct davinci_spi *dspi)
static u32 davinci_spi_tx_buf_u8(struct davinci_spi *dspi)
{
u32 data = 0;
+
if (dspi->tx) {
const u8 *tx = dspi->tx;
+
data = *tx++;
dspi->tx = tx;
}
@@ -178,8 +180,10 @@ static u32 davinci_spi_tx_buf_u8(struct davinci_spi *dspi)
static u32 davinci_spi_tx_buf_u16(struct davinci_spi *dspi)
{
u32 data = 0;
+
if (dspi->tx) {
const u16 *tx = dspi->tx;
+
data = *tx++;
dspi->tx = tx;
}
@@ -985,8 +989,8 @@ static int davinci_spi_probe(struct platform_device *pdev)
goto free_clk;
dev_info(&pdev->dev, "DMA: supported\n");
- dev_info(&pdev->dev, "DMA: RX channel: %pa, TX channel: %pa, "
- "event queue: %d\n", &dma_rx_chan, &dma_tx_chan,
+ dev_info(&pdev->dev, "DMA: RX channel: %pa, TX channel: %pa, event queue: %d\n",
+ &dma_rx_chan, &dma_tx_chan,
pdata->dma_event_q);
}
Fix the following checkpatch warnings. WARNING: Missing a blank line after declarations WARNING: quoted string split across lines Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/spi/spi-davinci.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)