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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2015-10-16 10:18:06 +0300
committerVinod Koul <vinod.koul@intel.com>2015-10-27 10:22:45 +0900
commit56c7b749965947af45efaf8a7021a1f86d4ce4d8 (patch)
treefb7150f589b1bfb797221102f538fb237c4e91e4 /drivers/dma
parent02f77ef1197bd0acde8c0b7ed2b4dee7da7bcbf6 (diff)
downloadop-kernel-dev-56c7b749965947af45efaf8a7021a1f86d4ce4d8.zip
op-kernel-dev-56c7b749965947af45efaf8a7021a1f86d4ce4d8.tar.gz
dmaengine: edma: Do not allocate memory for edma_rsv_info in case of DT boot
The channel/slot reservation is not supported when booted with DT so there is not need to allocate memory. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/edma.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index e1b0e68..c1b8bb0 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -1926,12 +1926,6 @@ static int edma_of_parse_dt(struct device *dev, struct edma_soc_info *pdata)
int ret = 0;
struct property *prop;
size_t sz;
- struct edma_rsv_info *rsv_info;
-
- rsv_info = devm_kzalloc(dev, sizeof(struct edma_rsv_info), GFP_KERNEL);
- if (!rsv_info)
- return -ENOMEM;
- pdata->rsv = rsv_info;
prop = of_find_property(dev->of_node, "ti,edma-xbar-event-map", &sz);
if (prop)
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