Mauro Carvalho Chehab 9190d191b1 [media] v4l2 core: return -ENOTTY if an ioctl doesn't exist ...

Currently, -EINVAL is used to return either when an IOCTL is not
implemented, or if the ioctl was not implemented.

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

2011-07-27 17:53:38 -03:00

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