[PATCH] staging: comedi: gsc_hpdi: make internal functions static

[Greg Kroah-Hartman]

On Mon, Sep 24, 2012 at 03:47:38PM +0100, Ian Abbott wrote:
> This module does not export any symbols so declare all the functions as
> `static`.  Some of them are currently unused but might get used in the
> future, so tag them as `__maybe_unused` for now to get rid of compiler
> warnings.

No, just delete them.  If people want them back, then they can easily be
brought back from the older versions of the driver.

thanks,

greg k-h