Re: [PATCH 49/54] md/raid10: Replace printk() calls by the usage of higher level interfaces

[Joe Perches]

On Thu, 2016-10-06 at 11:49 +0200, SF Markus Elfring wrote:
[]
> diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
> index 5119846..0f2cb20 100644
> --- a/drivers/md/raid10.c
> +++ b/drivers/md/raid10.c
> @@ -18,6 +18,8 @@
>   * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
>   */
>  
> +#define MY_LOG_PREFIX KBUILD_MODNAME ": "
> +#define pr_fmt(fmt) MY_LOG_PREFIX fmt

Please just use

#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

like the more than thousand other uses in the kernel.