media: v4l2: remaining compat handlers

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There are eight remaining ioctl commands handled by copying
incompatible data structures in v4l2_compat_ioctl32(),
all of them fairly simple.

Change them to instead go through the native ioctl
infrastructure and only special-case the data copy.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Arnd Bergmann 2020-10-30 17:55:28 +01:00 • committed by Mauro Carvalho Chehab

parent 566f960d3c

commit 50085270a1

1 changed files with 109 additions and 174 deletions

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drivers/media/v4l2-core/v4l2-compat-ioctl32.c

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