path: root/drivers/dma/dmaengine.c
diff options
authorMarkus Pargmann <>2013-02-24 16:36:09 +0100
committerVinod Koul <>2013-04-15 09:52:03 +0530
commitbef29ec508e58bf8b9ec0915de5b0739fb800c91 (patch)
treecd51452c8e8f1dcd1070daf0cf13f6cfa1e95b1f /drivers/dma/dmaengine.c
parent41ef2d5678d83af030125550329b6ae8b74618fa (diff)
DMA: of: Constant names
No DMA of-function alters the name, so this patch changes the name arguments to be constant. Most drivers will probably request DMA channels using a constant name. Signed-off-by: Markus Pargmann <> Signed-off-by: Vinod Koul <>
Diffstat (limited to 'drivers/dma/dmaengine.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index b2728d6ba2fd..2cbfefea93ee 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -555,7 +555,7 @@ EXPORT_SYMBOL_GPL(__dma_request_channel);
* @dev: pointer to client device structure
* @name: slave channel name
-struct dma_chan *dma_request_slave_channel(struct device *dev, char *name)
+struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name)
/* If device-tree is present get slave info from here */
if (dev->of_node)