[dpdk-dev] [PATCH v19 6/7] dma/skeleton: introduce skeleton dmadev driver

[Conor Walsh]

> Skeleton dmadevice driver, on the lines of rawdev skeleton, is for
> showcasing of the dmadev library.
>
> Design of skeleton involves a virtual device which is plugged into VDEV
> bus on initialization.
>
> Also, enable compilation of dmadev skeleton drivers.
>
> Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
> ---
<snip>
> +/* Count of instances */
> +static uint16_t skeldma_init_once;

Either the comment for this line or the variable name need to change as 
they do not line up.

I would suggest:

/* Count of instances, currently only 1 is supported. */

static uint16_t skeldma_count;


Reviewed-by: Conor Walsh <conor.walsh at intel.com>