lkml.org 
[lkml]   [2015]   [Jun]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 05/10] dma: sdma-imx: print an error when context load fails.
Date
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


\
 
 \ /
  Last update: 2015-06-15 18:41    [W:0.122 / U:0.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site