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rk29:add rk29_dma_config(dws->rx_dmach, 1, 1) one more argument

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hhb
2011-06-24 10:27:56 +08:00
parent ec3961558c
commit cd6b90ed7f
1 changed files with 2 additions and 2 deletions
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4
drivers/spi/rk29_spim.c
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@@ -1049,7 +1049,7 @@ static void dma_transfer(struct rk29xx_spi *dws) //int cs_change)
burst = 4;
}
if (rk29_dma_config(dws->tx_dmach, burst)) {*/
if (rk29_dma_config(dws->tx_dmach, 1)) {//there is not dma burst but bitwide, set it 1 alwayss
if (rk29_dma_config(dws->tx_dmach, 1, 1)) {//there is not dma burst but bitwide, set it 1 alwayss
dev_err(&dws->master->dev, "function: %s, line: %d\n", __FUNCTION__, __LINE__);
goto err_out;
}
@@ -1074,7 +1074,7 @@ static void dma_transfer(struct rk29xx_spi *dws) //int cs_change)
if (transfer->rx_buf != NULL) {
dws->state |= RXBUSY;
if (rk29_dma_config(dws->rx_dmach, 1)) {
if (rk29_dma_config(dws->rx_dmach, 1, 1)) {
dev_err(&dws->master->dev, "function: %s, line: %d\n", __FUNCTION__, __LINE__);
goto err_out;
}