Messages in this thread | | | Subject | Re: [PATCH] dma: dmaengine: Distinguish between 'dmaengine: failed to get' messages | From | Vinod Koul <> | Date | Tue, 06 Mar 2012 17:01:38 +0530 |
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On Tue, 2012-02-21 at 12:51 -0200, Fabio Estevam wrote: > 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> > --- > 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 a6c6051..ac10325 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); > } > } > Applied, Thanks
-- ~Vinod
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