dmaengine: omap-dma: Reduce the number of virtual channels

Since the mapping between the hardware request lines and channels has been
removed it no longer make sense to have too many channels.
Set the number of channels to match with the number of logical channels
supported by sDMA.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index b19b9ee8f1d11b3d1b32ff4346b576f5fe6107e4..7f154c13820062e622cc764cdd3db3b3522c1be4 100644 (file)
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -1129,7 +1129,7 @@ static int omap_dma_probe(struct platform_device *pdev)
                         OMAP_SDMA_REQUESTS);
        }
 
-       for (i = 0; i < od->dma_requests; i++) {
+       for (i = 0; i < OMAP_SDMA_CHANNELS; i++) {
                rc = omap_dma_chan_init(od);
                if (rc) {
                        omap_dma_free(od);