staging: comedi: pcl812: remove 'ai_data_len' from private data

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This member of the private data is only used in the initial dma setup.
Refactor that code to not need it and remove the member.

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 11:29:30 -07:00 • committed by Greg Kroah-Hartman

parent ab72ef30da

commit b0b908549e

1 changed files with 3 additions and 5 deletions

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drivers/staging/comedi/drivers/pcl812.c

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