[media] v4l2-dev: G_PARM was incorrectly enabled for all video nodes

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G_PARM should only be enabled if:

- vidioc_g_parm is present
- or: it is a video node and vidioc_g_std or tvnorms are set.

Without this additional check v4l2-compliance would complain about
being able to use g_parm when it didn't expect it.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Hans Verkuil 2012-07-19 08:49:25 -03:00 • committed by Mauro Carvalho Chehab

parent 47556ffaf2

commit 837c7e4256

1 changed files with 2 additions and 1 deletions

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drivers/media/video/v4l2-dev.c

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