On Fri, Feb 22, 2013 at 04:12:51PM +0200, ville.syrjala at linux.intel.com wrote: > From: Ville Syrj?l? <ville.syrjala at linux.intel.com> > > to_user_ptr() simply casts a pointer passed as u64 from user space > to void __user * correctly. Using this lets us get rid of all the > tiresome casts. > > The idea came from Chris Wilson <chris at chris-wilson.co.uk>. > > Signed-off-by: Ville Syrj?l? <ville.syrjala at linux.intel.com> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>. -Chris -- Chris Wilson, Intel Open Source Technology Centre
