Now that the generic slave caps code can make use of the device assigned capabilities, instead of relying on a callback to be implemented.
Make use of this code. Signed-off-by: Maxime Ripard <[email protected]> --- drivers/dma/pl330.c | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index c2db237e455b..8063563618b3 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2581,19 +2581,6 @@ static irqreturn_t pl330_irq_handler(int irq, void *data) BIT(DMA_SLAVE_BUSWIDTH_4_BYTES) | \ BIT(DMA_SLAVE_BUSWIDTH_8_BYTES) -static int pl330_dma_device_slave_caps(struct dma_chan *dchan, - struct dma_slave_caps *caps) -{ - caps->src_addr_widths = PL330_DMA_BUSWIDTHS; - caps->dst_addr_widths = PL330_DMA_BUSWIDTHS; - caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); - caps->cmd_pause = false; - caps->cmd_terminate = true; - caps->residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR; - - return 0; -} - static int pl330_probe(struct amba_device *adev, const struct amba_id *id) { @@ -2714,7 +2701,10 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) pd->device_config = pl330_config; pd->device_terminate_all = pl330_terminate_all; pd->device_issue_pending = pl330_issue_pending; - pd->device_slave_caps = pl330_dma_device_slave_caps; + pd->src_addr_widths = PL330_DMA_BUSWIDTHS; + pd->dst_addr_widths = PL330_DMA_BUSWIDTHS; + pd->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); + pd->residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR; ret = dma_async_device_register(pd); if (ret) { -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
