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[RFC 0/2] staging: ion: of_ion_device_get

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Hi all,

probably I'm doing this all wrong. I'm playing around with a bunch of accelerators
and I need to share buffers between them. I have my heaps implemented as a
platform device and from what I understand I'll need a reference to the
struct ion_device in each of them.
I couldn't find a way to get to that via devicetree, though. I'll admit that hacking
up miscdevice is quite hacky, maybe I should add a foo_get_ion_device() to my
heap implementing platform device?
If someone can explain me how to correctly do that with what we currently have,
even better.

Cheers,

   Moritz

Moritz Fischer (2):
  misc: Add of_get_misc get a reference from devicetree
  staging: android: ion: Add of_ion_device_get function

 drivers/char/misc.c               | 38 ++++++++++++++++++++++++++++++++++++++
 drivers/staging/android/ion/ion.c | 10 ++++++++++
 include/linux/miscdevice.h        |  3 +++
 3 files changed, 51 insertions(+)

-- 
2.7.4

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[RFC 0/2] staging: ion: of_ion_device_get Moritz Fischer <moritz.fischer@ettus.com> - 2016-03-22 23:40 +0100
  [RFC 2/2] staging: android: ion: Add of_ion_device_get function Moritz Fischer <moritz.fischer@ettus.com> - 2016-03-22 23:40 +0100
    Re: [RFC 2/2] staging: android: ion: Add of_ion_device_get function Moritz Fischer <moritz.fischer@ettus.com> - 2016-03-23 00:00 +0100
    Re: [RFC 2/2] staging: android: ion: Add of_ion_device_get function Dan Carpenter <dan.carpenter@oracle.com> - 2016-03-23 06:00 +0100
  Re: [RFC 0/2] staging: ion: of_ion_device_get Laura Abbott <labbott@redhat.com> - 2016-03-23 00:00 +0100
    Re: [RFC 0/2] staging: ion: of_ion_device_get Moritz Fischer <moritz.fischer@ettus.com> - 2016-03-23 00:10 +0100
      Re: [RFC 0/2] staging: ion: of_ion_device_get Laura Abbott <labbott@redhat.com> - 2016-03-23 00:30 +0100
        Re: [RFC 0/2] staging: ion: of_ion_device_get Moritz Fischer <moritz.fischer@ettus.com> - 2016-03-23 00:40 +0100
        Re: [RFC 0/2] staging: ion: of_ion_device_get Moritz Fischer <moritz.fischer@ettus.com> - 2016-03-23 00:50 +0100

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