diff options
Diffstat (limited to 'drivers/dma/tegra20-apb-dma.c')
| -rw-r--r-- | drivers/dma/tegra20-apb-dma.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index d8450c3f35f0..02f6013b8375 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -827,25 +827,6 @@ static enum dma_status tegra_dma_tx_status(struct dma_chan *dc, return ret; } -static int tegra_dma_device_control(struct dma_chan *dc, enum dma_ctrl_cmd cmd, - unsigned long arg) -{ - switch (cmd) { - case DMA_SLAVE_CONFIG: - return tegra_dma_slave_config(dc, - (struct dma_slave_config *)arg); - - case DMA_TERMINATE_ALL: - tegra_dma_terminate_all(dc); - return 0; - - default: - break; - } - - return -ENXIO; -} - static inline int get_bus_width(struct tegra_dma_channel *tdc, enum dma_slave_buswidth slave_bw) { @@ -1443,7 +1424,8 @@ static int tegra_dma_probe(struct platform_device *pdev) tegra_dma_free_chan_resources; tdma->dma_dev.device_prep_slave_sg = tegra_dma_prep_slave_sg; tdma->dma_dev.device_prep_dma_cyclic = tegra_dma_prep_dma_cyclic; - tdma->dma_dev.device_control = tegra_dma_device_control; + tdma->dma_dev.device_config = tegra_dma_slave_config; + tdma->dma_dev.device_terminate_all = tegra_dma_terminate_all; tdma->dma_dev.device_tx_status = tegra_dma_tx_status; tdma->dma_dev.device_issue_pending = tegra_dma_issue_pending; |