Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [ 020/122] drivers/dma/dmaengine.c: lower the priority of failed to get dma channel message | Date | Thu, 11 Oct 2012 07:53:06 +0900 |
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3.6-stable review patch. If anyone has any objections, please let me know.
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From: Fabio Estevam <fabio.estevam@freescale.com>
commit 0eb5a35801df3c438ce3fc91310a415ea4452c00 upstream.
Do the same as commit a03a202e95fd ("dmaengine: failure to get a specific DMA channel is not critical") to get rid of the following messages during kernel boot:
dmaengine_get: failed to get dma1chan0: (-22) dmaengine_get: failed to get dma1chan1: (-22) dmaengine_get: failed to get dma1chan2: (-22) dmaengine_get: failed to get dma1chan3: (-22) ..
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/dma/dmaengine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -582,7 +582,7 @@ void dmaengine_get(void) list_del_rcu(&device->global_node); break; } else if (err) - pr_err("%s: failed to get %s: (%d)\n", + pr_debug("%s: failed to get %s: (%d)\n", __func__, dma_chan_name(chan), err); } }
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