diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ipu/ipu_idmac.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c index 3a4deea78a71..9a5bc1a7389e 100644 --- a/drivers/dma/ipu/ipu_idmac.c +++ b/drivers/dma/ipu/ipu_idmac.c | |||
| @@ -1272,7 +1272,8 @@ static irqreturn_t idmac_interrupt(int irq, void *dev_id) | |||
| 1272 | /* Other interrupts do not interfere with this channel */ | 1272 | /* Other interrupts do not interfere with this channel */ |
| 1273 | spin_lock(&ichan->lock); | 1273 | spin_lock(&ichan->lock); |
| 1274 | if (unlikely(chan_id != IDMAC_SDC_0 && chan_id != IDMAC_SDC_1 && | 1274 | if (unlikely(chan_id != IDMAC_SDC_0 && chan_id != IDMAC_SDC_1 && |
| 1275 | ((curbuf >> chan_id) & 1) == ichan->active_buffer)) { | 1275 | ((curbuf >> chan_id) & 1) == ichan->active_buffer && |
| 1276 | !list_is_last(ichan->queue.next, &ichan->queue))) { | ||
| 1276 | int i = 100; | 1277 | int i = 100; |
| 1277 | 1278 | ||
| 1278 | /* This doesn't help. See comment in ipu_disable_channel() */ | 1279 | /* This doesn't help. See comment in ipu_disable_channel() */ |