staging: comedi: pcl818: factor out dma setup to helper functions

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To assist in cleaning up the the rest of the driver, factor the initial
dma setup and the next dma buffer setup into helper functions.

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 2014-03-04 11:29:29 -07:00 • committed by Greg Kroah-Hartman

parent 82ac3e7ad1

commit ab72ef30da

1 changed files with 57 additions and 39 deletions

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drivers/staging/comedi/drivers/pcl818.c

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