Hans Verkuil e2d8ffe2e7 media: v4l2-mem2mem: add v4l2_m2m_buf_copy_data helper function ...

Memory-to-memory devices should copy various parts of
struct v4l2_buffer from the output buffer to the capture buffer.

Add a helper function that does that to simplify the driver code.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

2019-01-07 13:15:36 -05:00

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acpi

Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-12-26 17:03:51 -08:00

asm-generic

Merge branch 'akpm' (patches from Andrew)

2019-01-05 09:16:18 -08:00

clocksource

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crypto

crypto: skcipher - remove remnants of internal IV generators

2018-12-23 11:52:45 +08:00

drm

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dt-bindings

Merge branch 'next/drivers' into next/late

2019-01-04 14:31:38 -08:00

keys

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kvm

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linux

Kbuild late updates for v4.21

2019-01-06 16:33:10 -08:00

math-emu

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media

media: v4l2-mem2mem: add v4l2_m2m_buf_copy_data helper function

2019-01-07 13:15:36 -05:00

memory

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misc

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net

Remove 'type' argument from access_ok() function

2019-01-03 18:57:57 -08:00

pcmcia

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ras

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rdma

IB/core: uverbs copy to struct or zero helper

2018-12-20 15:18:18 -07:00

scsi

4.21 merge window pull request

2018-12-28 14:57:10 -08:00

soc

ARM: SoC driver updates

2018-12-31 17:32:35 -08:00

sound

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target

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trace

NFS client updates for Linux 4.21

2019-01-02 16:35:23 -08:00

uapi

Kbuild late updates for v4.21

2019-01-06 16:33:10 -08:00

video

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xen

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