staging: kpc2000: remove unnecessary debug prints in dma.c

Debug prints that are used only to inform about function entry or exit
can be removed as ftrace can be used to get this information.

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/kpc2000/kpc_dma/dma.c b/drivers/staging/kpc2000/kpc_dma/dma.c
index 059932ab590710379bc707047b5a81ffc4c6a56b..8092d0cf4a4aedc0d8c34a06370a97a8284d67da 100644 (file)
--- a/drivers/staging/kpc2000/kpc_dma/dma.c
+++ b/drivers/staging/kpc2000/kpc_dma/dma.c
@@ -92,8 +92,6 @@ int  setup_dma_engine(struct kpc_dma_device *eng, u32 desc_cnt)
        unsigned int i;
        int rv;
 
-       dev_dbg(&eng->pldev->dev, "Setting up DMA engine [%p]\n", eng);
-
        caps = GetEngineCapabilities(eng);
 
        if (WARN(!(caps & ENG_CAP_PRESENT), "%s() called for DMA Engine at %p which isn't present in hardware!\n", __func__, eng))
@@ -161,8 +159,6 @@ void  stop_dma_engine(struct kpc_dma_device *eng)
 {
        unsigned long timeout;
 
-       dev_dbg(&eng->pldev->dev, "Destroying DMA engine [%p]\n", eng);
-
        // Disable the descriptor engine
        WriteEngineControl(eng, 0);