Nowadays, some drivers don't have anything in there channel allocation callbacks anymore.
Remove the BUG_ON if those callbacks aren't implemented, in order to allow drivers to not implement them. Signed-off-by: Maxime Ripard <[email protected]> --- drivers/dma/dmaengine.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index d5d30ed863ce..cfcb181b1184 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -817,8 +817,6 @@ int dma_async_device_register(struct dma_device *device) BUG_ON(dma_has_cap(DMA_INTERLEAVE, device->cap_mask) && !device->device_prep_interleaved_dma); - BUG_ON(!device->device_alloc_chan_resources); - BUG_ON(!device->device_free_chan_resources); BUG_ON(!device->device_tx_status); BUG_ON(!device->device_issue_pending); BUG_ON(!device->dev); -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
