diff options
| author |   Markus Pargmann <mpa@pengutronix.de> | 2013-02-24 16:36:09 +0100 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2013-04-15 09:52:03 +0530 |
| commit | bef29ec508e58bf8b9ec0915de5b0739fb800c91 (patch) | |
| tree | cd51452c8e8f1dcd1070daf0cf13f6cfa1e95b1f /drivers/dma/dmaengine.c | |
| parent | Linux 3.9-rc7 (diff) | |
| download | linux-dev-bef29ec508e58bf8b9ec0915de5b0739fb800c91.tar.xz linux-dev-bef29ec508e58bf8b9ec0915de5b0739fb800c91.zip | |
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 <mpa@pengutronix.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/dmaengine.c')
| -rw-r--r-- | drivers/dma/dmaengine.c | 2 |
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) |