diff options
Diffstat (limited to 'drivers/dma/stm32-mdma.c')
| -rw-r--r-- | drivers/dma/stm32-mdma.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index a5cbfbbb93d1..caf0cce8f528 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -1345,9 +1345,12 @@ static irqreturn_t stm32_mdma_irq_handler(int irq, void *devid) if (!(status & ien)) { spin_unlock(&chan->vchan.lock); - dev_warn(chan2dev(chan), - "spurious it (status=0x%04x, ien=0x%04x)\n", - status, ien); + if (chan->busy) + dev_warn(chan2dev(chan), + "spurious it (status=0x%04x, ien=0x%04x)\n", status, ien); + else + dev_dbg(chan2dev(chan), + "spurious it (status=0x%04x, ien=0x%04x)\n", status, ien); return IRQ_NONE; } |