Split out dma-buf related parts into their own section, add missing files, and write a bit of overview about how it all fits together. Signed-off-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Pull staging and IIO driver updates from Greg KH: "Here's the big staging and iio driver update for 4.7-rc1. I think we almost broke even with this release, only adding a few more lines than we removed, which isn't bad overall given that there's a bunch of new iio drivers added. The Lustre developers seem to have woken up from their sleep and have been doing a great job in cleaning up the code and pruning unused or old cruft, the filesystem is almost readable :) Other than that, just a lot of basic coding style cleanups in the churn. All have been in linux-next for a while with no reported issues" * tag 'staging-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (938 commits) Staging: emxx_udc: emxx_udc: fixed coding style issue staging/gdm724x: fix "alignment should match open parenthesis" issues staging/gdm724x: Fix avoid CamelCase staging: unisys: rename misleading var ii with frag staging: unisys: visorhba: switch success handling to error handling staging: unisys: visorhba: main path needs to flow down the left margin staging: unisys: visorinput: handle_locking_key() simplifications staging: unisys: visorhba: fail gracefully for thread creation failures staging: unisys: visornic: comment restructuring and removing bad diction staging: unisys: fix format string %Lx to %llx for u64 staging: unisys: remove unused struct members staging: unisys: visorchannel: correct variable misspelling staging: unisys: visorhba: replace functionlike macro with function staging: dgnc: Need to check for NULL of ch staging: dgnc: remove redundant condition check staging: dgnc: fix 'line over 80 characters' staging: dgnc: clean up the dgnc_get_modem_info() staging: lustre: lnet: enable configuration per NI interface staging: lustre: o2iblnd: properly set ibr_why staging: lustre: o2iblnd: remove last of kiblnd_tunables_fini ...
Add entry in device-drivers.tmpl for sync_file documentation. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This makes it easier to share this code with any driver that needs to manipulate the v4l2_rect datastructure. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Pul documentation update from Jon Corbet: "Another relatively boring cycle for the docs tree: typo fixes, translation updates, etc" * tag 'docs-for-linus' of git://git.lwn.net/linux: modsign: Fix documentation on module signing enforcement parameter. Doc: nfs: Fix typos in Documentation/filesystems/nfs Documentation: kselftest: Remove duplicate word doc: fix grammar Documentation: Howto: Fixed subtitles style Doc: ARM: Fix a typo in clksrc-change-registers.awk Documentation/ko_KR: update maintainer information Documentation: Fix int/unsigned int comparison Documentation: Chinese translation of arm64/silicon-errata.txt Documentation:Update Documentation/zh_CN/arm64/booting.txt Documentation: HOWTO: remove obsolete info about regression postings Doc: ja_JP: Fix a typo in HOWTO Doc: i2c: Fix typo in Documentation/i2c Doc: DocBook: Fix a typo in device-drivers.tmpl Remove "arch" usage in Documentation/features/list-arch.sh README: cosmetic fixes Documentation/CodingStyle: add space before parenthesis in example macro SubmittingPatches: fix spelling of "git send-email"
This patch fix a spelling typo in device-drivers.tmpl. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
The customer PC hardware can be shipped with lots of different configurations, as vendors use to replace some of the chips on their hardware along the time. All drivers that support such devices are prepared to handle the hardware differences, using their own auto-probing logic. They do it in a way that number of inputs and outputs for a given hardware type doesn't change. Now that we're adding media controller capabilities to those drivers, we need to standardize the number of inputs and outputs for each hardware type, as we want to have a generic function at the V4L2 core that would create the links for the entities that are expected on such hardware. Such standard is already there for tuners, but tuner.h is not the best place to store such data, as we'll need to add definitions also for analog TV demodulators. Also, we'll need a place to put a set of MC handling functions. So, let's create a v4l2-mc.h to store such kind of definitions. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Instead of using a text file, let's put it together with the struct documentation for the Media Controller. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This header file provides the kABI functions used by the Digital TV Frontend core support. Add a description for this kABI, to add at the device_drivers Kernel DocBook. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Classify the functions at the DVB core per API. That makes easier to understand how they're related to the userspace API. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>