[GIT PULL FOR v3.19] davinci vpbe cleanups and improvements

[GIT PULL FOR v3.19] davinci vpbe cleanups and improvements

[Hans Verkuil]

Note: I skipped patch https://patchwork.linuxtv.org/patch/26430/ from Prabhakar's
patch series since that needs a bit more work, but all other patches from that
series are part of this pull request.

Over 300 lines deleted, always nice!

Regards,

	Hans

The following changes since commit 1ef24960ab78554fe7e8e77d8fc86524fbd60d3c:

   Merge tag 'v3.18-rc1' into patchwork (2014-10-21 08:32:51 -0200)

are available in the git repository at:

   git://linuxtv.org/hverkuil/media_tree.git for-v3.19a

for you to fetch changes up to fc1079f3dd25adfe5eaf8c7b0d097994f91f8601:

   media: davinci: vpbe: return -ENODATA for *dv_timings/*_std calls (2014-10-22 13:22:13 +0200)

----------------------------------------------------------------
Prabhakar Lad (14):
       media: davinci: vpbe: initialize vb2 queue and DMA context in probe
       media: davinci: vpbe: drop buf_init() callback
       media: davinci: vpbe: use vb2_ops_wait_prepare/finish helper functions
       media: davinci: vpbe: drop buf_cleanup() callback
       media: davinci: vpbe: improve vpbe_buffer_prepare() callback
       media: davinci: vpbe: use vb2_fop_mmap/poll
       media: davinci: vpbe: use fh handling provided by v4l
       media: davinci: vpbe: use vb2_ioctl_* helpers
       media: davinci: vpbe: add support for VB2_DMABUF
       media: davinci: vpbe: add support for VIDIOC_EXPBUF
       media: davinci: vpbe: use helpers provided by core if streaming is started
       media: davinci: vpbe: drop unused member memory from vpbe_layer
       media: davinci: vpbe: group v4l2_ioctl_ops
       media: davinci: vpbe: return -ENODATA for *dv_timings/*_std calls

  drivers/media/platform/davinci/vpbe.c         |  18 +-
  drivers/media/platform/davinci/vpbe_display.c | 606 +++++++++++++++------------------------------------------------
  include/media/davinci/vpbe_display.h          |  19 --
  3 files changed, 158 insertions(+), 485 deletions(-)