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We make a few small improvements to the code:
* The arrayToSet method is prevented from overwriting the end of the
array if there are too many values in the input table. If you supply
a table, it will force you to put the correct number of elements in
it.
* The arrayToSet and setStrength member functions are turned into
static functions. (There may be a different public setStrength
member function in future.)
* When no tables at all are given, the configuration is flagged as
being disabled, so that we can avoid copying tables full of zeroes
around. As a consequence, the pipeline handler too will disable this
hardware block rather than run it needlessly. (Note that the tuning
tool will put in a completely empty "rpi.cac" block if no CAC tuning
images are supplied, benefiting from this behaviour.)
* The initialise member function is removed as it does nothing.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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