media: add 'index' to struct media_v2_pad

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The v2 pad structure never exposed the pad index, which made it impossible
to call the MEDIA_IOC_SETUP_LINK ioctl, which needs that information.

It is really trivial to just expose this information, so implement this.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Hans Verkuil 2018-02-27 07:24:09 -05:00 • committed by Mauro Carvalho Chehab

parent 76e464888b

commit 30b914c8d8

2 changed files with 12 additions and 1 deletions

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1

drivers/media/media-device.c

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12

include/uapi/linux/media.h

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