diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ipu/ipu_idmac.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c index 128ca143486d..bbf62927bd72 100644 --- a/drivers/dma/ipu/ipu_idmac.c +++ b/drivers/dma/ipu/ipu_idmac.c @@ -1532,11 +1532,17 @@ static int idmac_alloc_chan_resources(struct dma_chan *chan) #ifdef DEBUG if (chan->chan_id == IDMAC_IC_7) { ic_sof = ipu_irq_map(69); - if (ic_sof > 0) - request_irq(ic_sof, ic_sof_irq, 0, "IC SOF", ichan); + if (ic_sof > 0) { + ret = request_irq(ic_sof, ic_sof_irq, 0, "IC SOF", ichan); + if (ret) + dev_err(&chan->dev->device, "request irq failed for IC SOF"); + } ic_eof = ipu_irq_map(70); - if (ic_eof > 0) - request_irq(ic_eof, ic_eof_irq, 0, "IC EOF", ichan); + if (ic_eof > 0) { + ret = request_irq(ic_eof, ic_eof_irq, 0, "IC EOF", ichan); + if (ret) + dev_err(&chan->dev->device, "request irq failed for IC EOF"); + } } #endif |