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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2018-06-19 15:20:50 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-06-28 11:24:17 +0530 |
| commit | e3f329c600033f011a978a8bc4ddb1e2e94c4f4d (patch) | |
| tree | 9fcd04c3aa028da674ba11a68f11c6c15cafba6c /drivers/dma/pl330.c | |
| parent | 356073bcf6dbcc15cd8fb22d10cf8f35f4525271 (diff) | |
| download | blackbird-op-linux-e3f329c600033f011a978a8bc4ddb1e2e94c4f4d.tar.gz blackbird-op-linux-e3f329c600033f011a978a8bc4ddb1e2e94c4f4d.zip | |
dmaengine: pl330: report BURST residue granularity
The reported residue is already calculated in BURST unit granularity, so
advertise this capability properly to other devices in the system.
Fixes: aee4d1fac887 ("dmaengine: pl330: improve pl330_tx_status() function")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/pl330.c')
| -rw-r--r-- | drivers/dma/pl330.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index defcdde4d358..de0957fe9668 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -3033,7 +3033,7 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) 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_SEGMENT; + pd->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST; pd->max_burst = ((pl330->quirks & PL330_QUIRK_BROKEN_NO_FLUSHP) ? 1 : PL330_MAX_BURST); |
