aboutsummaryrefslogtreecommitdiff
path: root/drivers/dma/dmaengine.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/dma/dmaengine.c')
-rw-r--r--drivers/dma/dmaengine.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 235153cd7ac..8bcb15fb959 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -706,7 +706,7 @@ int dma_async_device_register(struct dma_device *device)
BUG_ON(!device->dev);
/* note: this only matters in the
- * CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH=y case
+ * CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=n case
*/
if (device_has_all_tx_types(device))
dma_cap_set(DMA_ASYNC_TX, device->cap_mask);
@@ -980,7 +980,7 @@ void dma_async_tx_descriptor_init(struct dma_async_tx_descriptor *tx,
struct dma_chan *chan)
{
tx->chan = chan;
- #ifndef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+ #ifdef CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH
spin_lock_init(&tx->lock);
#endif
}