Now that device_alloc_chan_resources handler in not mandatory, remove dummy
implementations
Signed-off-by: Vinod Koul <vinod.koul@xxxxxxxxx>
Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
---
drivers/dma/sa11x0-dma.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c
index 5adf5407a8cb..dafe13faa940 100644
--- a/drivers/dma/sa11x0-dma.c
+++ b/drivers/dma/sa11x0-dma.c
@@ -389,11 +389,6 @@ static void sa11x0_dma_tasklet(unsigned long arg)
}
-static int sa11x0_dma_alloc_chan_resources(struct dma_chan *chan)
-{
- return 0;
-}
-
static void sa11x0_dma_free_chan_resources(struct dma_chan *chan)
{
struct sa11x0_dma_chan *c = to_sa11x0_dma_chan(chan);
@@ -835,7 +830,6 @@ static int sa11x0_dma_init_dmadev(struct dma_device *dmadev,
INIT_LIST_HEAD(&dmadev->channels);
dmadev->dev = dev;
- dmadev->device_alloc_chan_resources = sa11x0_dma_alloc_chan_resources;
dmadev->device_free_chan_resources = sa11x0_dma_free_chan_resources;
dmadev->device_config = sa11x0_dma_device_config;
dmadev->device_pause = sa11x0_dma_device_pause;
--
1.7.9.5
--
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