linux/include/media, branch v4.8

[media] cec: rename cec_devnode fhs_lock to just lock

2016-08-22T16:09:06Z

This lock will be used to protect more than just the fhs list. So rename it to just 'lock'. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

dma-mapping: use unsigned long for dma_attrs

2016-08-04T12:50:07Z

The dma-mapping core and the implementations do not change the DMA attributes passed by pointer. Thus the pointer can point to const data. However the attributes do not have to be a bitfield. Instead unsigned long will do fine: 1. This is just simpler. Both in terms of reading the code and setting attributes. Instead of initializing local attributes on the stack and passing pointer to it to dma_set_attr(), just set the bits. 2. It brings safeness and checking for const correctness because the attributes are passed by value. Semantic patches for this change (at least most of them): virtual patch virtual context @r@ identifier f, attrs; @@ f(..., - struct dma_attrs *attrs + unsigned long attrs , ...) { ... } @@ identifier r.f; @@ f(..., - NULL + 0 ) and // Options: --all-includes virtual patch virtual context @r@ identifier f, attrs; type t; @@ t f(..., struct dma_attrs *attrs); @@ identifier r.f; @@ f(..., - NULL + 0 ) Link: http://lkml.kernel.org/r/1468399300-5399-2-git-send-email-k.kozlowski@samsung.com Signed-off-by: Krzysztof Kozlowski Acked-by: Vineet Gupta Acked-by: Robin Murphy Acked-by: Hans-Christian Noren Egtvedt Acked-by: Mark Salter [c6x] Acked-by: Jesper Nilsson [cris] Acked-by: Daniel Vetter [drm] Reviewed-by: Bart Van Assche Acked-by: Joerg Roedel [iommu] Acked-by: Fabien Dessenne [bdisp] Reviewed-by: Marek Szyprowski [vb2-core] Acked-by: David Vrabel [xen] Acked-by: Konrad Rzeszutek Wilk [xen swiotlb] Acked-by: Joerg Roedel [iommu] Acked-by: Richard Kuo [hexagon] Acked-by: Geert Uytterhoeven [m68k] Acked-by: Gerald Schaefer [s390] Acked-by: Bjorn Andersson Acked-by: Hans-Christian Noren Egtvedt [avr32] Acked-by: Vineet Gupta [arc] Acked-by: Robin Murphy [arm64 and dma-iommu] Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[media] doc-rst: add some needed escape codes

2016-07-23T11:05:02Z

Some extra escape codes are needed to avoid Sphinx to not identify the tags. Signed-off-by: Mauro Carvalho Chehab

[media] v4l2-ioctl.h add debug info for struct v4l2_ioctl_ops

2016-07-23T11:04:21Z

This struct is mentioned at the kAPI docbook. So, let's document it. Signed-off-by: Mauro Carvalho Chehab

[media] v4l2-ctrls.h: fully document the header file

2016-07-23T11:04:21Z

There are lots of undocumented stuff on this header. Document them. Signed-off-by: Mauro Carvalho Chehab

[media] doc-rst: Fix some typedef ugly warnings

2016-07-23T11:04:21Z

Sphinx can't handle well typedefs. Change two typedef occurrences, in order to cleanup some of such warnings. Signed-off-by: Mauro Carvalho Chehab

[media] v4l2-fh.h: add documentation for it

2016-07-23T11:04:21Z

This header file was undocumented. Add documentation for it. Signed-off-by: Mauro Carvalho Chehab

[media] v4l2-event.h: document all functions

2016-07-23T11:04:21Z

Several functions weren't documented. Document them all. While here, makes checkpatch.pl happy. Signed-off-by: Mauro Carvalho Chehab

[media] doc-rst: document v4l2-dev.h

2016-07-23T11:04:21Z

Add documentation for v4l2-dev.h, and put it at v4l2-framework.rst, where struct video_device is currently documented. Signed-off-by: Mauro Carvalho Chehab

[media] v4l2-common.h: Add documentation for other functions

2016-07-23T11:04:21Z

Not all functions at v4l2-common.h are documented. Add documentation for some other ones. Signed-off-by: Mauro Carvalho Chehab