Re: [PATCH 1/8] rsxx: Adding in debugfs entries.

[Jens Axboe]

On Wed, May 01 2013, Philip J. Kelleher wrote:
>  #define NO_LEGACY 0
> +#define DEBUGFS_NULL NULL
>  
> +static struct dentry *rsxx_debugfs_root = DEBUGFS_NULL;

What's the point of DEBUGFS_NULL?

-- 
Jens Axboe

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