V4L/DVB (12173): mt9v011: properly calculate image resolution registers

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Instead of working with a table of precalculated values, fill them with
the proper values. Also, adds format functions that allow changing the
resolution, by cropping the image to the center of the sensor.

While here, move the sensor version check to the probe routine, to
indicate to the caller if the sensor is not supported by this driver.

Also, fixes a stupid bug where we're using &buffer[] instead of
buffer[].

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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This commit is contained in:

Mauro Carvalho Chehab 2009-07-04 08:03:48 -03:00

parent fbe2800c93

commit 27fe4a30a2

1 changed files with 94 additions and 20 deletions

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114

drivers/media/video/mt9v011.c

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