diff options
Diffstat (limited to 'drivers/dma/xilinx/xilinx_dpdma.c')
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dpdma.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/dma/xilinx/xilinx_dpdma.c b/drivers/dma/xilinx/xilinx_dpdma.c index eb0637d90342..36bd4825d389 100644 --- a/drivers/dma/xilinx/xilinx_dpdma.c +++ b/drivers/dma/xilinx/xilinx_dpdma.c @@ -1043,9 +1043,8 @@ static int xilinx_dpdma_chan_stop(struct xilinx_dpdma_chan *chan) static void xilinx_dpdma_chan_done_irq(struct xilinx_dpdma_chan *chan) { struct xilinx_dpdma_tx_desc *active; - unsigned long flags; - spin_lock_irqsave(&chan->lock, flags); + spin_lock(&chan->lock); xilinx_dpdma_debugfs_desc_done_irq(chan); @@ -1057,7 +1056,7 @@ static void xilinx_dpdma_chan_done_irq(struct xilinx_dpdma_chan *chan) "chan%u: DONE IRQ with no active descriptor!\n", chan->id); - spin_unlock_irqrestore(&chan->lock, flags); + spin_unlock(&chan->lock); } /** @@ -1072,10 +1071,9 @@ static void xilinx_dpdma_chan_vsync_irq(struct xilinx_dpdma_chan *chan) { struct xilinx_dpdma_tx_desc *pending; struct xilinx_dpdma_sw_desc *sw_desc; - unsigned long flags; u32 desc_id; - spin_lock_irqsave(&chan->lock, flags); + spin_lock(&chan->lock); pending = chan->desc.pending; if (!chan->running || !pending) @@ -1108,7 +1106,7 @@ static void xilinx_dpdma_chan_vsync_irq(struct xilinx_dpdma_chan *chan) spin_unlock(&chan->vchan.lock); out: - spin_unlock_irqrestore(&chan->lock, flags); + spin_unlock(&chan->lock); } /** |