V4L/DVB (12724): v4l2-dev: add simple wrapper functions around the devnode numbers

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There are some subtle differences in the way the devnode numbers are
handled depending on whether the FIXED_MINOR_RANGES config option is
set. Add some simple wrapper functions to handle that correctly.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Hans Verkuil 2009-09-07 03:40:24 -03:00 • committed by Mauro Carvalho Chehab

parent 581644d9c9

commit 5062cb70c8

1 changed files with 48 additions and 5 deletions

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drivers/media/video/v4l2-dev.c

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