Currently the code is split over various files with dma- prefixes in the
lib/ and drives/base directories, and the number of files keeps growing.
Move them into a single directory to keep the code together and remove
the file name prefixes.  To match the irq infrastructure this directory
is placed under the kernel/ directory.
Signed-off-by: NChristoph Hellwig <hch@lst.de>

firmware_class.c was split into several files under
drivers/base/firmware_loader. The new main.c has the functions which
/request_firmware.rst references.
Acked-by: NLuis R. Rodriguez <mcgrof@kernel.org>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Tested-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The references to drivers/base/power/main.c and
drivers/acpi/scan.c from Documentation/driver-api/infrastructure.rst
are confusing.  They both cause descriptions of functions that are
not relevant to device drivers at all to be generated and none of
them is sufficient to cover the API in a meaningful way.

Drop them for now.
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: NJonathan Corbet <corbet@lwn.net>

Just prep work to polish and consolidate all the dma-buf related
documenation.

Unfortunately I didn't discover a way to both integrate this new file
into the overall toc while keeping it at the current place. Work
around that by moving it into the overall driver-api/index.rst.

Cc: linux-doc@vger.kernel.org
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Would be great if everony could add

$ make DOCBOOKS="" htmldocs

to their build scripts to catch these. 0day should also report them,
not sure why it failed to spot this.

Fixes: f54d1867 ("dma-buf: Rename struct fence to dma_fence")
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Christian König <christian.koenig@amd.com>
Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161114115825.22050-4-daniel.vetter@ffwll.ch

Few files under dma-buf/ changed their names but the changes didn't
applied to a document that referencing them.  It is causing few
documentation build warnings.  This commit fixes the problems by
applying changed file names on the document.
Signed-off-by: NSeongJae Park <sj38.park@gmail.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

We don't need to keep it as a single large file anymore; split it up so
that it is easier to manage and the individual sections can be read
directly as plain files.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>