diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2015-01-13 19:08:14 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-02-04 22:39:44 -0800 |
| commit | d8ded50f8b26a224df48f9f93e49440c6a39b77f (patch) | |
| tree | 7c7620107180b0a2c3ea77770ef8fb9bccfa8341 /Documentation/devicetree | |
| parent | cfd8fef322305bbe9955817464f0d2054ce545c0 (diff) | |
| download | linux-d8ded50f8b26a224df48f9f93e49440c6a39b77f.tar.gz linux-d8ded50f8b26a224df48f9f93e49440c6a39b77f.tar.bz2 linux-d8ded50f8b26a224df48f9f93e49440c6a39b77f.zip | |
dmaengine: dw: define DW_DMA_MAX_NR_MASTERS
Instead of using magic number in the code the patch provides
DW_DMA_MAX_NR_MASTERS constant.
While here, restrict the reading of data width array by amount of the actual
number of AHB masters.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/snps-dma.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/dma/snps-dma.txt b/Documentation/devicetree/bindings/dma/snps-dma.txt index d58675ea1abf..c261598164a7 100644 --- a/Documentation/devicetree/bindings/dma/snps-dma.txt +++ b/Documentation/devicetree/bindings/dma/snps-dma.txt @@ -38,7 +38,7 @@ Example: chan_allocation_order = <1>; chan_priority = <1>; block_size = <0xfff>; - data_width = <3 3 0 0>; + data_width = <3 3>; }; DMA clients connected to the Designware DMA controller must use the format |