Messages in this thread Patch in this message | | | From | Joshua Clayton <> | Subject | [PATCH 05/10] dma: sdma-imx: print an error when context load fails. | Date | Mon, 15 Jun 2015 09:19:00 -0700 |
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Its not nice to have the context load fail silently.
Signed-off-by: Joshua Clayton <stillcompiling@gmail.com> --- drivers/dma/imx-sdma.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index fdf88c4..8358a1a 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -827,6 +827,10 @@ static int sdma_load_context(struct sdma_channel *sdmac) spin_unlock_irqrestore(&sdma->channel_0_lock, flags); + if (ret) + dev_err(sdma->dev, "SDMA channel %d: chan0 timed out\n", + channel); + return ret; } -- 2.1.4
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