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-rw-r--r--arch/arm/plat-samsung/dma-ops.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c
index 71d58ddea9c..ec0d731b0e7 100644
--- a/arch/arm/plat-samsung/dma-ops.c
+++ b/arch/arm/plat-samsung/dma-ops.c
@@ -23,23 +23,15 @@ static unsigned samsung_dmadev_request(enum dma_ch dma_ch,
struct device *dev, char *ch_name)
{
dma_cap_mask_t mask;
- void *filter_param;
dma_cap_zero(mask);
dma_cap_set(param->cap, mask);
- /*
- * If a dma channel property of a device node from device tree is
- * specified, use that as the fliter parameter.
- */
- filter_param = (dma_ch == DMACH_DT_PROP) ?
- (void *)param->dt_dmach_prop : (void *)dma_ch;
-
if (dev->of_node)
return (unsigned)dma_request_slave_channel(dev, ch_name);
else
return (unsigned)dma_request_channel(mask, pl330_filter,
- filter_param);
+ (void *)dma_ch);
}
static int samsung_dmadev_release(unsigned ch, void *param)