From e6fad592b0e8a6205f23a3e55b2e682e4f36d32f Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Mon, 14 Apr 2014 14:42:05 +0300 Subject: [PATCH] dmaengine: edma: Print the direction value as well when it is not supported In case of not supported direction it is better to print the direction also. It is unlikely, but in such an event it helps with the debugging. Signed-off-by: Peter Ujfalusi Acked-by: Joel Fernandes Reviewed-and-Tested-by: Joel Fernandes Signed-off-by: Vinod Koul --- drivers/dma/edma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index 571f3b1ef2c2..ea04b2192822 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -433,7 +433,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg( dev_width = echan->cfg.dst_addr_width; burst = echan->cfg.dst_maxburst; } else { - dev_err(dev, "%s: bad direction?\n", __func__); + dev_err(dev, "%s: bad direction: %d\n", __func__, direction); return NULL; } @@ -526,7 +526,7 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic( dev_width = echan->cfg.dst_addr_width; burst = echan->cfg.dst_maxburst; } else { - dev_err(dev, "%s: bad direction?\n", __func__); + dev_err(dev, "%s: bad direction: %d\n", __func__, direction); return NULL; } -- 2.20.1