V4L/DVB (7300): pvrusb2: v4l2 implementation fixes for input selection

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Now that the pvrusb2 driver can dynamically choose which inputs to
make available depending on the hardware, the enumeration of input
choices is no longer a contiguous range of integers.  Unfortunately
this causes a problem in the v4l2 implementation since the input
enumeration requires continuity in the API.  This change implements a
mapping in order to preserve the v4l2 interface requirement.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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Mike Isely 2008-04-22 14:45:38 -03:00 • committed by Mauro Carvalho Chehab

parent 7fb20fa38c

commit beb0ecd7f0

1 changed files with 57 additions and 13 deletions

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

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