diff options
| -rw-r--r-- | drivers/dma/sun6i-dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c index 2db12e493c53..2ec320dc68b3 100644 --- a/drivers/dma/sun6i-dma.c +++ b/drivers/dma/sun6i-dma.c @@ -381,9 +381,9 @@ static int sun6i_dma_start_desc(struct sun6i_vchan *vchan) irq_reg = pchan->idx / DMA_IRQ_CHAN_NR; irq_offset = pchan->idx % DMA_IRQ_CHAN_NR; - irq_val = readl(sdev->base + DMA_IRQ_EN(irq_offset)); + irq_val = readl(sdev->base + DMA_IRQ_EN(irq_reg)); irq_val |= DMA_IRQ_QUEUE << (irq_offset * DMA_IRQ_CHAN_WIDTH); - writel(irq_val, sdev->base + DMA_IRQ_EN(irq_offset)); + writel(irq_val, sdev->base + DMA_IRQ_EN(irq_reg)); writel(pchan->desc->p_lli, pchan->base + DMA_CHAN_LLI_ADDR); writel(DMA_CHAN_ENABLE_START, pchan->base + DMA_CHAN_ENABLE); |