dma: mmp_pdma: print the number of channels at probe time

That helps check the provided runtime information.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index 76884c48ea85c4435cbfc61d9968d2b57b582469..4de4f3fd1b4737889072280c0aa82f8597672429 100644 (file)
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -907,7 +907,7 @@ static int mmp_pdma_probe(struct platform_device *op)
                }
        }
 
-       dev_info(pdev->device.dev, "initialized\n");
+       dev_info(pdev->device.dev, "initialized %d channels\n", dma_channels);
        return 0;
 }