[GIT PULL]: few dma-buf updates for 3.20-rc1

[Sumit Semwal]

Hi Linus,

Could you please pull a few dma-buf changes for 3.20-rc1? Nothing
fancy, minor cleanups.

The following changes since commit b942c653ae265abbd31032f3b4f5f857e5c7c723:

  Merge tag 'trace-sh-3.19' of
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
(2015-01-22 06:26:07 +1200)

are available in the git repository at:


  git://git.kernel.org/pub/scm/linux/kernel/git/sumits/dma-buf.git
tags/dma-buf-for-3.20

for you to fetch changes up to 817bd7253291fc69d83d4340a7e186f3e6933169:

  dma-buf: cleanup dma_buf_export() to make it easily extensible
(2015-02-18 20:16:20 +0530)

----------------------------------------------------------------
dma-buf pull request for 3.20
- minor timeout & other cleanups on reservation/fence
- cleanup of dma_buf_export()

----------------------------------------------------------------
Jammy Zhou (2):
      reservation: wait only with non-zero timeout specified (v3)
      dma-buf/fence: don't wait when specified timeout is zero

Michel Dänzer (1):
      reservation: Remove shadowing local variable 'ret'

Sumit Semwal (1):
      dma-buf: cleanup dma_buf_export() to make it easily extensible

 Documentation/dma-buf-sharing.txt              | 23 +++++++------
 drivers/dma-buf/dma-buf.c                      | 47 ++++++++++++--------------
 drivers/dma-buf/fence.c                        |  3 ++
 drivers/dma-buf/reservation.c                  |  5 +--
 drivers/gpu/drm/armada/armada_gem.c            | 10 ++++--
 drivers/gpu/drm/drm_prime.c                    | 12 ++++---
 drivers/gpu/drm/exynos/exynos_drm_dmabuf.c     |  9 +++--
 drivers/gpu/drm/i915/i915_gem_dmabuf.c         | 10 ++++--
 drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c      |  9 ++++-
 drivers/gpu/drm/tegra/gem.c                    | 10 ++++--
 drivers/gpu/drm/ttm/ttm_object.c               |  9 +++--
 drivers/gpu/drm/udl/udl_dmabuf.c               |  9 ++++-
 drivers/media/v4l2-core/videobuf2-dma-contig.c |  8 ++++-
 drivers/media/v4l2-core/videobuf2-dma-sg.c     |  8 ++++-
 drivers/media/v4l2-core/videobuf2-vmalloc.c    |  8 ++++-
 drivers/staging/android/ion/ion.c              |  9 +++--
 include/linux/dma-buf.h                        | 34 +++++++++++++++----
 17 files changed, 158 insertions(+), 65 deletions(-)


Thanks, and best regards,
Sumit.