Hi Laura, Couple of trivial nitpicks below. On 3 April 2017 at 19:57, Laura Abbott <labbott@xxxxxxxxxx> wrote: > --- a/drivers/staging/android/ion/ion.h > +++ b/drivers/staging/android/ion/ion.h > @@ -1,5 +1,5 @@ > /* > - * drivers/staging/android/ion/ion.h > + * drivers/staging/android/ion/ion_priv.h Does not match the actual filename. > * > * Copyright (C) 2011 Google, Inc. > * > @@ -14,24 +14,26 @@ > * > */ > > -#ifndef _LINUX_ION_H > -#define _LINUX_ION_H > +#ifndef _ION_PRIV_H > +#define _ION_PRIV_H > Ditto. > +#include <linux/device.h> > +#include <linux/dma-direction.h> > +#include <linux/kref.h> > +#include <linux/mm_types.h> > +#include <linux/mutex.h> > +#include <linux/rbtree.h> > +#include <linux/sched.h> > +#include <linux/shrinker.h> > #include <linux/types.h> > +#include <linux/miscdevice.h> > > #include "../uapi/ion.h" > You don't want to use "../" in includes. Perhaps address with another patch, if you haven't already ? Regards, Emil