media: pvrusb2: correctly return V4L2_PIX_FMT_MPEG in enum_fmt

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The pvrusb2 code appears to have a some old workaround code for xawtv that causes a
WARN() due to an unrecognized pixelformat 0 in v4l2_ioctl.c.

Since all other MPEG drivers fill this in correctly, it is a safe assumption that
this particular problem no longer exists.

While I'm at it, clean up the code a bit.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

...

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Hans Verkuil 2017-12-13 18:44:42 -05:00 • committed by Mauro Carvalho Chehab

parent 327553ae8e

commit c4b72ee8ac

1 changed files with 7 additions and 25 deletions

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32

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c

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