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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2015-10-16 10:18:06 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-10-27 10:22:45 +0900 |
| commit | 56c7b749965947af45efaf8a7021a1f86d4ce4d8 (patch) | |
| tree | fb7150f589b1bfb797221102f538fb237c4e91e4 /drivers/dma/edma.c | |
| parent | 02f77ef1197bd0acde8c0b7ed2b4dee7da7bcbf6 (diff) | |
| download | lwn-56c7b749965947af45efaf8a7021a1f86d4ce4d8.tar.gz lwn-56c7b749965947af45efaf8a7021a1f86d4ce4d8.zip | |
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/edma.c')
| -rw-r--r-- | drivers/dma/edma.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index e1b0e6864f27..c1b8bb09c221 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) |