staging: comedi: dt282x: refactor dt282x_ns_to_timer()

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Define the pacer clock limits and remove the magic numbers. Refactor
the code to use a common path to return the actual 'ns' timing and
the timer divisor value.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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H Hartley Sweeten 2016-03-23 12:24:29 -07:00 • committed by Greg Kroah-Hartman

parent 47470216cc

commit 581867bd91

1 changed files with 24 additions and 12 deletions

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drivers/staging/comedi/drivers/dt282x.c

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