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authorFabio Estevam <festevam@gmail.com>2012-02-21 12:51:59 -0200
committerVinod Koul <vinod.koul@linux.intel.com>2012-03-06 17:01:07 +0530
commitd8b53489d4c80490a70327fce6657816e33fafb3 (patch)
tree4aae62840a59c10d1bc6c275394de2898b41e103 /drivers/dma/dmaengine.c
parent865d9438eb1f7670d2e88849f059db551b320887 (diff)
downloadop-kernel-dev-d8b53489d4c80490a70327fce6657816e33fafb3.zip
op-kernel-dev-d8b53489d4c80490a70327fce6657816e33fafb3.tar.gz
dma: dmaengine: Distinguish between 'dmaengine: failed to get' messages
The message "dmaengine: failed to get" can come from two possible locations within dmaengine.c. In order to distinguish between them, replace "dmaengine" with __func__ string so that the source function of the error message can be easily identified. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/dma/dmaengine.c')
-rw-r--r--drivers/dma/dmaengine.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index a6c6051..767bcc3 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -510,8 +510,8 @@ struct dma_chan *__dma_request_channel(dma_cap_mask_t *mask, dma_filter_fn fn, v
dma_chan_name(chan));
list_del_rcu(&device->global_node);
} else if (err)
- pr_debug("dmaengine: failed to get %s: (%d)\n",
- dma_chan_name(chan), err);
+ pr_debug("%s: failed to get %s: (%d)\n",
+ __func__, dma_chan_name(chan), err);
else
break;
if (--device->privatecnt == 0)
@@ -564,8 +564,8 @@ void dmaengine_get(void)
list_del_rcu(&device->global_node);
break;
} else if (err)
- pr_err("dmaengine: failed to get %s: (%d)\n",
- dma_chan_name(chan), err);
+ pr_err("%s: failed to get %s: (%d)\n",
+ __func__, dma_chan_name(chan), err);
}
}
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