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(parent: 979f999) | patch
staging: comedi: cb_pcidas: use comedi_async 'scans_done' to detect AI EOA
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 5 Nov 2014 17:31:36 +0000 (10:31 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Nov 2014 17:29:41 +0000 (09:29 -0800)
commitf9f983821691fde4539c18e43634d5f9cfa8c011
treec90c8a8cfd0300e03545936ed7cff3ed0a6fdbfatree | snapshot (tar.gz zip)
parent979f99963cedb8a25f21ac9315082719d768379bcommit | diff
staging: comedi: cb_pcidas: use comedi_async 'scans_done' to detect AI EOA

Remove the private data member 'count' and use the comedi_async 'scans_done'
member to detect the analog input 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>
drivers/staging/comedi/drivers/cb_pcidas.c diff | blob | blame | history