diff options
Diffstat (limited to 'drivers/dma/sirf-dma.c')
| -rw-r--r-- | drivers/dma/sirf-dma.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index e48350e65089..d8bc3f2a71db 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -854,10 +854,9 @@ static int sirfsoc_dma_probe(struct platform_device *op) int ret, i; sdma = devm_kzalloc(dev, sizeof(*sdma), GFP_KERNEL); - if (!sdma) { - dev_err(dev, "Memory exhausted!\n"); + if (!sdma) return -ENOMEM; - } + data = (struct sirfsoc_dmadata *) (of_match_device(op->dev.driver->of_match_table, &op->dev)->data); @@ -981,6 +980,7 @@ static int sirfsoc_dma_remove(struct platform_device *op) of_dma_controller_free(op->dev.of_node); dma_async_device_unregister(&sdma->dma); free_irq(sdma->irq, sdma); + tasklet_kill(&sdma->tasklet); irq_dispose_mapping(sdma->irq); pm_runtime_disable(&op->dev); if (!pm_runtime_status_suspended(&op->dev)) @@ -1126,17 +1126,17 @@ static const struct dev_pm_ops sirfsoc_dma_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(sirfsoc_dma_pm_suspend, sirfsoc_dma_pm_resume) }; -struct sirfsoc_dmadata sirfsoc_dmadata_a6 = { +static struct sirfsoc_dmadata sirfsoc_dmadata_a6 = { .exec = sirfsoc_dma_execute_hw_a6, .type = SIRFSOC_DMA_VER_A6, }; -struct sirfsoc_dmadata sirfsoc_dmadata_a7v1 = { +static struct sirfsoc_dmadata sirfsoc_dmadata_a7v1 = { .exec = sirfsoc_dma_execute_hw_a7v1, .type = SIRFSOC_DMA_VER_A7V1, }; -struct sirfsoc_dmadata sirfsoc_dmadata_a7v2 = { +static struct sirfsoc_dmadata sirfsoc_dmadata_a7v2 = { .exec = sirfsoc_dma_execute_hw_a7v2, .type = SIRFSOC_DMA_VER_A7V2, }; |