videobuf2 and s5p fimc driver fixes

Hi Mauro,

please pull from
git://git.infradead.org/users/kmpark/linux-2.6-samsung for-mauro

for a couple of videobuf2 and s5p fimc driver fixes and updates. Included is also the missing Docbook documentation for NV12MT format.

The following changes since commit 88a763df226facb74fdb254563e30e9efb64275c:

[media] dw2102: prof 1100 corrected (2011-03-02 16:56:54 -0300)

are available in the git repository at:
git://git.infradead.org/users/kmpark/linux-2.6-samsung for-mauro

Andrzej Pietrasiewicz (2):
v4l2: vb2-dma-sg: fix memory leak
v4l2: vb2-dma-sg: fix potential security hole

Kamil Debski (1):
v4l: Documentation for the NV12MT format

Marek Szyprowski (3):
v4l2: vb2: fix queue reallocation and REQBUFS(0) case
v4l2: vb2: one more fix for REQBUFS()
v4l2: vb2: simplify __vb2_queue_free function

Sungchun Kang (1):
s5p-fimc: fix ISR and buffer handling for fimc-capture

Sylwester Nawrocki (6):
s5p-fimc: Prevent oops when i2c adapter is not available
s5p-fimc: Prevent hanging on device close and fix the locking
s5p-fimc: Allow defining number of sensors at runtime
s5p-fimc: Add a platform data entry for MIPI-CSI data alignment
s5p-fimc: Use dynamic debug
s5p-fimc: Fix G_FMT ioctl handler

 Documentation/DocBook/media-entities.tmpl    |    1 +
 Documentation/DocBook/v4l/nv12mt.gif         |  Bin 0 -> 2108 bytes
 Documentation/DocBook/v4l/nv12mt_example.gif |  Bin 0 -> 6858 bytes
 Documentation/DocBook/v4l/pixfmt-nv12mt.xml  |   74 +++++++
 Documentation/DocBook/v4l/pixfmt.xml         |    1 +
 drivers/media/video/s5p-fimc/fimc-capture.c  |  104 ++++------
 drivers/media/video/s5p-fimc/fimc-core.c     |  279 ++++++++++++++------------
 drivers/media/video/s5p-fimc/fimc-core.h     |   50 ++++--
 drivers/media/video/s5p-fimc/fimc-reg.c      |    6 +-
 drivers/media/video/videobuf2-core.c         |   24 ++-
 drivers/media/video/videobuf2-dma-sg.c       |    4 +-
 include/media/s5p_fimc.h                     |    9 +-
 12 files changed, 329 insertions(+), 223 deletions(-)
 create mode 100644 Documentation/DocBook/v4l/nv12mt.gif
 create mode 100644 Documentation/DocBook/v4l/nv12mt_example.gif
 create mode 100644 Documentation/DocBook/v4l/pixfmt-nv12mt.xml

Best regards,

Sylwester Nawrocki
Samsung Poland R&D Center