V4L/DVB (8103): videodev: fix/improve ioctl debugging

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Various ioctl debugging fixes and improvements:

- use %x rather than %d for control IDs and bitmask fields
- make two arrays const
- show the whole control array for the ext_ctrl ioctls
- print pix_fmt for V4L2_BUF_TYPE_VIDEO_OUTPUT
- show full type name rather than an integer
- fix CROPCAP debugging
- fix G/S_TUNER debugging
- show error code in case of an error
- other small cleanups

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

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This commit is contained in:

Hans Verkuil 2008-06-22 11:55:09 -03:00 • committed by Mauro Carvalho Chehab

parent 7dc1b8844e

commit 21575c1312

2 changed files with 150 additions and 113 deletions

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259

drivers/media/video/videodev.c

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4

include/media/v4l2-dev.h

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