diff options
Diffstat (limited to 'drivers/dma/xilinx/xilinx_dpdma.c')
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dpdma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/dma/xilinx/xilinx_dpdma.c b/drivers/dma/xilinx/xilinx_dpdma.c index af88a6762ef4..b37197c772aa 100644 --- a/drivers/dma/xilinx/xilinx_dpdma.c +++ b/drivers/dma/xilinx/xilinx_dpdma.c @@ -214,6 +214,7 @@ struct xilinx_dpdma_tx_desc { * @lock: lock to access struct xilinx_dpdma_chan * @desc_pool: descriptor allocation pool * @err_task: error IRQ bottom half handler + * @desc: References to descriptors being processed * @desc.pending: Descriptor schedule to the hardware, pending execution * @desc.active: Descriptor being executed by the hardware * @xdev: DPDMA device @@ -295,6 +296,7 @@ static inline void dpdma_set(void __iomem *base, u32 offset, u32 set) /** * xilinx_dpdma_sw_desc_set_dma_addrs - Set DMA addresses in the descriptor + * @xdev: DPDMA device * @sw_desc: The software descriptor in which to set DMA addresses * @prev: The previous descriptor * @dma_addr: array of dma addresses @@ -1070,7 +1072,7 @@ static int xilinx_dpdma_config(struct dma_chan *dchan, * Abuse the slave_id to indicate that the channel is part of a video * group. */ - if (chan->id >= ZYNQMP_DPDMA_VIDEO0 && chan->id <= ZYNQMP_DPDMA_VIDEO2) + if (chan->id <= ZYNQMP_DPDMA_VIDEO2) chan->video_group = config->slave_id != 0; spin_unlock_irqrestore(&chan->lock, flags); |