[PATCH 4/4] drivers/mtd: docg3 add protection against concurrency

[Artem Bityutskiy]

On Mon, 2012-03-19 at 23:32 +0100, Robert Jarzmik wrote:
> +static void cascade_lock(struct docg3 *docg3)
> +{
> +	mutex_lock(&docg3->cascade->lock);
> +}
> +
> +static void cascade_unlock(struct docg3 *docg3)
> +{
> +	mutex_unlock(&docg3->cascade->lock);
> +}

Please, do not introduce that trivial wrappers - they are useless and
only hurt readability. Open-coded mutex_lock()/mutex_unlock() is more
readable.

-- 
Best Regards,
Artem Bityutskiy
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