Re: [PATCH] Add missing extern to heap_free declaration

[Alexey Dobriyan]

On Wed, May 26, 2010 at 08:28:19PM +0200, Sebastien JAN wrote:
> heap_free() function is defined in lib/prio_heap.c

> --- a/include/linux/prio_heap.h
> +++ b/include/linux/prio_heap.h
> -void heap_free(struct ptr_heap *heap);
> +extern void heap_free(struct ptr_heap *heap);

This is totally unneeded.

In fact, externless prototypes are better.
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