diff options
Diffstat (limited to 'drivers/dma/k3dma.c')
| -rw-r--r-- | drivers/dma/k3dma.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/k3dma.c b/drivers/dma/k3dma.c index a2c330f5f95..a1f911aaf22 100644 --- a/drivers/dma/k3dma.c +++ b/drivers/dma/k3dma.c @@ -344,7 +344,7 @@ static enum dma_status k3_dma_tx_status(struct dma_chan *chan, size_t bytes = 0; ret = dma_cookie_status(&c->vc.chan, cookie, state); - if (ret == DMA_SUCCESS) + if (ret == DMA_COMPLETE) return ret; spin_lock_irqsave(&c->vc.lock, flags); @@ -477,7 +477,7 @@ static struct dma_async_tx_descriptor *k3_dma_prep_slave_sg( dma_addr_t addr, src = 0, dst = 0; int num = sglen, i; - if (sgl == 0) + if (sgl == NULL) return NULL; for_each_sg(sgl, sg, sglen, i) { @@ -693,7 +693,7 @@ static int k3_dma_probe(struct platform_device *op) irq = platform_get_irq(op, 0); ret = devm_request_irq(&op->dev, irq, - k3_dma_int_handler, IRQF_DISABLED, DRIVER_NAME, d); + k3_dma_int_handler, 0, DRIVER_NAME, d); if (ret) return ret; @@ -817,7 +817,7 @@ static int k3_dma_resume(struct device *dev) return 0; } -SIMPLE_DEV_PM_OPS(k3_dma_pmops, k3_dma_suspend, k3_dma_resume); +static SIMPLE_DEV_PM_OPS(k3_dma_pmops, k3_dma_suspend, k3_dma_resume); static struct platform_driver k3_pdma_driver = { .driver = { |