diff options
| author | Fabio Estevam <festevam@gmail.com> | 2012-02-21 12:51:59 -0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@linux.intel.com> | 2012-03-06 17:01:07 +0530 |
| commit | d8b53489d4c80490a70327fce6657816e33fafb3 (patch) | |
| tree | 4aae62840a59c10d1bc6c275394de2898b41e103 | |
| parent | 865d9438eb1f7670d2e88849f059db551b320887 (diff) | |
| download | talos-op-linux-d8b53489d4c80490a70327fce6657816e33fafb3.tar.gz talos-op-linux-d8b53489d4c80490a70327fce6657816e33fafb3.zip | |
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>
| -rw-r--r-- | drivers/dma/dmaengine.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index a6c6051ec858..767bcc31b365 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); } } |
