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authorJisheng Zhang <jszhang@kernel.org>2023-05-21 18:02:48 +0800
committerVinod Koul <vkoul@kernel.org>2023-05-24 12:24:32 +0530
commit3a4905c59832896f811f8b3e840be936ae598dd1 (patch)
tree14d6869c0af81a6a8c56be4f75b59d738439e541 /drivers/dma
parent8975dd41a9dbca3b47f7b8dac5bc4dfb23011000 (diff)
dmaengine: dw-axi-dmac: Don't set chancnt
The dma framework will calculate the dma channels chancnt, setting it ourself is wrong. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Link: https://lore.kernel.org/r/20230521100252.3197-2-jszhang@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
index 6937cc0c0b65..796b6caf0bab 100644
--- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
+++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
@@ -1466,7 +1466,6 @@ static int dw_probe(struct platform_device *pdev)
dma_cap_set(DMA_CYCLIC, dw->dma.cap_mask);
/* DMA capabilities */
- dw->dma.chancnt = hdata->nr_channels;
dw->dma.max_burst = hdata->axi_rw_burst_len;
dw->dma.src_addr_widths = AXI_DMA_BUSWIDTHS;
dw->dma.dst_addr_widths = AXI_DMA_BUSWIDTHS;