staging: comedi: das1800: use comedi_async 'scans_done' to detect EOA

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Remove the private data member 'count' and use the comedi_async 'scans_done'
member to detect the end-of-acquisition.

Use the comedi_nsamples_left() helper to get the number of samples to actually
add to the async buffer.

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 2014-11-05 10:31:41 -07:00 • committed by Greg Kroah-Hartman

parent 2d7840c70d

commit 605d76f6eb

1 changed files with 18 additions and 34 deletions

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drivers/staging/comedi/drivers/das1800.c

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