linux-kernel - Re: [PATCH 07/25] dma: of: make error message more meaningful by adding the node name

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Date:	Mon, 19 Aug 2013 14:45:27 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	Lothar Waßmann <LW@...O-electronics.de>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 07/25] dma: of: make error message more meaningful by
 adding the node name

On Wed, Jul 31, 2013 at 04:14:35PM +0200, Lothar Waßmann wrote:
> 
> Signed-off-by: Lothar Waßmann <LW@...O-electronics.de>
Applied, thanks

~Vinod
> ---
>  drivers/dma/of-dma.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/dma/of-dma.c b/drivers/dma/of-dma.c
> index 75334bd..0b88dd3 100644
> --- a/drivers/dma/of-dma.c
> +++ b/drivers/dma/of-dma.c
> @@ -160,7 +160,8 @@ struct dma_chan *of_dma_request_slave_channel(struct device_node *np,
>  
>  	count = of_property_count_strings(np, "dma-names");
>  	if (count < 0) {
> -		pr_err("%s: dma-names property missing or empty\n", __func__);
> +		pr_err("%s: dma-names property of node '%s' missing or empty\n",
> +			__func__, np->full_name);
>  		return NULL;
>  	}
>  
> -- 
> 1.7.2.5
> 

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